<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><link rel="stylesheet" type="text/css" href="style.css" /><script type="text/javascript" src="highlight.js"></script></head><body><pre><span class="hs-comment">-- Copyright 2016 TensorFlow authors.</span><span> </span><span id="line-2"></span><span class="hs-comment">--</span><span> </span><span id="line-3"></span><span class="hs-comment">-- Licensed under the Apache License, Version 2.0 (the "License");</span><span> </span><span id="line-4"></span><span class="hs-comment">-- you may not use this file except in compliance with the License.</span><span> </span><span id="line-5"></span><span class="hs-comment">-- You may obtain a copy of the License at</span><span> </span><span id="line-6"></span><span class="hs-comment">--</span><span> </span><span id="line-7"></span><span class="hs-comment">-- http://www.apache.org/licenses/LICENSE-2.0</span><span> </span><span id="line-8"></span><span class="hs-comment">--</span><span> </span><span id="line-9"></span><span class="hs-comment">-- Unless required by applicable law or agreed to in writing, software</span><span> </span><span id="line-10"></span><span class="hs-comment">-- distributed under the License is distributed on an "AS IS" BASIS,</span><span> </span><span id="line-11"></span><span class="hs-comment">-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span><span> </span><span id="line-12"></span><span class="hs-comment">-- See the License for the specific language governing permissions and</span><span> </span><span id="line-13"></span><span class="hs-comment">-- limitations under the License.</span><span> </span><span id="line-14"></span><span> </span><span id="line-15"></span><span class="hs-pragma">{-# LANGUAGE DataKinds #-}</span><span> </span><span id="line-16"></span><span class="hs-pragma">{-# LANGUAGE FlexibleContexts #-}</span><span> </span><span id="line-17"></span><span class="hs-pragma">{-# LANGUAGE FlexibleInstances #-}</span><span> </span><span id="line-18"></span><span class="hs-pragma">{-# LANGUAGE FunctionalDependencies #-}</span><span> </span><span id="line-19"></span><span class="hs-pragma">{-# LANGUAGE GADTs #-}</span><span> </span><span id="line-20"></span><span class="hs-pragma">{-# LANGUAGE DeriveFunctor #-}</span><span> </span><span id="line-21"></span><span class="hs-pragma">{-# LANGUAGE KindSignatures #-}</span><span> </span><span id="line-22"></span><span class="hs-pragma">{-# LANGUAGE MultiParamTypeClasses #-}</span><span> </span><span id="line-23"></span><span class="hs-pragma">{-# LANGUAGE OverloadedStrings #-}</span><span> </span><span id="line-24"></span><span class="hs-pragma">{-# LANGUAGE Rank2Types #-}</span><span> </span><span id="line-25"></span><span class="hs-pragma">{-# LANGUAGE TypeFamilies #-}</span><span> </span><span id="line-26"></span><span class="hs-pragma">{-# LANGUAGE TypeOperators #-}</span><span> </span><span id="line-27"></span><span class="hs-pragma">{-# LANGUAGE UndecidableInstances #-}</span><span> </span><span class="hs-comment">-- For the Render class</span><span> </span><span id="line-28"></span><span> </span><span id="line-29"></span><span class="hs-keyword">module</span><span> </span><span class="hs-identifier">TensorFlow.Tensor</span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-30"></span><span> </span><span id="line-31"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><span class="hs-identifier">Data.ByteString</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="hs-identifier">ByteString</span></span><span class="hs-special">)</span><span> </span><span id="line-32"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><span class="hs-identifier">Data.String</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="hs-identifier">IsString</span></span><span class="hs-special">(</span><span class="hs-glyph">..</span><span class="hs-special">)</span><span class="hs-special">)</span><span> </span><span id="line-33"></span><span class="hs-keyword">import</span><span> </span><span class="hs-keyword">qualified</span><span> </span><span class="annot"><span class="hs-identifier">Data.Text</span></span><span> </span><span class="hs-keyword">as</span><span> </span><span class="annot"><span class="hs-identifier">Text</span></span><span> </span><span id="line-34"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><span class="hs-identifier">Lens.Family2</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="hs-operator">(^.)</span></span><span class="hs-special">)</span><span> </span><span id="line-35"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><span class="hs-identifier">Lens.Family2.State</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="hs-operator">(%=)</span></span><span class="hs-special">,</span><span> </span><span class="annot"><span class="hs-identifier">use</span></span><span class="hs-special">)</span><span> </span><span id="line-36"></span><span> </span><span id="line-37"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><span class="hs-identifier">Proto.Tensorflow.Core.Framework.NodeDef_Fields</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="hs-identifier">device</span></span><span class="hs-special">)</span><span> </span><span id="line-38"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><a href="TensorFlow.Build.html"><span class="hs-identifier">TensorFlow.Build</span></a></span><span> </span><span id="line-39"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><a href="TensorFlow.Output.html"><span class="hs-identifier">TensorFlow.Output</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Output.html#Output"><span class="hs-identifier">Output</span></a></span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Output.html#NodeName"><span class="hs-identifier">NodeName</span></a></span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Output.html#outputNodeName"><span class="hs-identifier">outputNodeName</span></a></span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Output.html#Device"><span class="hs-identifier">Device</span></a></span><span class="hs-special">(</span><span class="hs-glyph">..</span><span class="hs-special">)</span><span class="hs-special">)</span><span> </span><span id="line-40"></span><span class="hs-keyword">import</span><span> </span><span class="annot"><a href="TensorFlow.Types.html"><span class="hs-identifier">TensorFlow.Types</span></a></span><span> </span><span id="line-41"></span><span> </span><span class="hs-special">(</span><span> </span><span class="annot"><a href="TensorFlow.Types.html#TensorType"><span class="hs-identifier">TensorType</span></a></span><span> </span><span id="line-42"></span><span> </span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Types.html#TensorData"><span class="hs-identifier">TensorData</span></a></span><span class="hs-special">(</span><span class="hs-glyph">..</span><span class="hs-special">)</span><span> </span><span id="line-43"></span><span> </span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Types.html#ListOf"><span class="hs-identifier">ListOf</span></a></span><span class="hs-special">(</span><span class="hs-glyph">..</span><span class="hs-special">)</span><span> </span><span id="line-44"></span><span> </span><span class="hs-special">)</span><span> </span><span id="line-45"></span><span class="hs-keyword">import</span><span> </span><span class="hs-keyword">qualified</span><span> </span><span class="annot"><a href="TensorFlow.Internal.FFI.html"><span class="hs-identifier">TensorFlow.Internal.FFI</span></a></span><span> </span><span class="hs-keyword">as</span><span> </span><span class="annot"><span class="hs-identifier">FFI</span></span><span> </span><span id="line-46"></span><span> </span><span id="line-47"></span><span class="hs-comment">-- | A named output of a TensorFlow operation.</span><span> </span><span id="line-48"></span><span class="hs-comment">--</span><span> </span><span id="line-49"></span><span class="hs-comment">-- The type parameter @a@ is the type of the elements in the 'Tensor'. The</span><span> </span><span id="line-50"></span><span class="hs-comment">-- parameter @v@ is either:</span><span> </span><span id="line-51"></span><span class="hs-comment">--</span><span> </span><span id="line-52"></span><span class="hs-comment">-- * 'Build': An unrendered, immutable value.</span><span> </span><span id="line-53"></span><span class="hs-comment">-- * 'Value': A rendered, immutable value.</span><span> </span><span id="line-54"></span><span class="hs-comment">-- * 'Ref': A rendered stateful handle (e.g., a variable).</span><span> </span><span id="line-55"></span><span class="hs-comment">--</span><span> </span><span id="line-56"></span><span class="hs-comment">-- Note that 'expr', 'value', 'render' and 'renderValue' can help convert between</span><span> </span><span id="line-57"></span><span class="hs-comment">-- the different types of 'Tensor'.</span><span> </span><span id="line-58"></span><span class="hs-keyword">data</span><span> </span><span id="Tensor"><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span></span><span> </span><span id="local-6989586621679166072"><span class="annot"><a href="#local-6989586621679166072"><span class="hs-identifier hs-type">v</span></a></span></span><span> </span><span id="local-6989586621679166071"><span class="annot"><a href="#local-6989586621679166071"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-59"></span><span> </span><span id="local-6989586621679166184"><span id="local-6989586621679166186"><span id="Tensor"><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166186"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="hs-special">{</span><span id="tensorOutput"><span class="annot"><span class="annottext">Tensor v a -> v Output </span><a href="TensorFlow.Tensor.html#tensorOutput"><span class="hs-identifier hs-var hs-var">tensorOutput</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="#local-6989586621679166186"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Output.html#Output"><span class="hs-identifier hs-type">Output</span></a></span><span class="hs-special">}</span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166186"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166184"><span class="hs-identifier hs-type">a</span></a></span></span></span><span> </span><span id="line-60"></span><span> </span><span id="line-61"></span><span class="hs-keyword">newtype</span><span> </span><span id="Value"><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span></span><span> </span><span id="local-6989586621679166210"><span class="annot"><a href="#local-6989586621679166210"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span id="Value"><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span></span><span> </span><span class="hs-special">{</span><span id="runValue"><span class="annot"><span class="annottext">Value a -> a </span><a href="TensorFlow.Tensor.html#runValue"><span class="hs-identifier hs-var hs-var">runValue</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="#local-6989586621679166210"><span class="hs-identifier hs-type">a</span></a></span><span class="hs-special">}</span><span> </span><span id="line-62"></span><span> </span><span class="hs-keyword">deriving</span><span> </span><span id="local-6989586621679166063"><span id="local-6989586621679166065"><span class="annot"><span class="annottext">a -> Value b -> Value a (a -> b) -> Value a -> Value b (forall a b. (a -> b) -> Value a -> Value b) -> (forall a b. a -> Value b -> Value a) -> Functor Value forall a b. a -> Value b -> Value a forall a b. (a -> b) -> Value a -> Value b forall (f :: * -> *). (forall a b. (a -> b) -> f a -> f b) -> (forall a b. a -> f b -> f a) -> Functor f <$ :: a -> Value b -> Value a $c<$ :: forall a b. a -> Value b -> Value a fmap :: (a -> b) -> Value a -> Value b $cfmap :: forall a b. (a -> b) -> Value a -> Value b </span><span class="hs-identifier hs-var hs-var hs-var hs-var hs-var hs-var">Functor</span></span></span></span><span> </span><span id="line-63"></span><span> </span><span id="line-64"></span><span class="hs-keyword">instance</span><span> </span><span id="local-6989586621679166053"><span id="local-6989586621679166055"><span id="local-6989586621679166057"><span class="annot"><span class="hs-identifier hs-type">Applicative</span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span></span></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-65"></span><span> </span><span id="local-6989586621679166051"><span class="annot"><span class="annottext">pure :: a -> Value a </span><span class="hs-identifier hs-var hs-var hs-var hs-var">pure</span></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Value a forall a. a -> Value a </span><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span><span> </span><span id="line-66"></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span id="local-6989586621679166050"><span class="annot"><span class="annottext">f :: a -> b </span><a href="#local-6989586621679166050"><span class="hs-identifier hs-var">f</span></a></span></span><span> </span><span id="local-6989586621679166049"><span class="annot"><span class="annottext"><*> :: Value (a -> b) -> Value a -> Value b </span><span class="hs-operator hs-var hs-var hs-var hs-var"><*></span></span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span id="local-6989586621679166048"><span class="annot"><span class="annottext">x :: a </span><a href="#local-6989586621679166048"><span class="hs-identifier hs-var">x</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">b -> Value b forall a. a -> Value a </span><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span><span> </span><span class="annot"><span class="annottext">(b -> Value b) -> b -> Value b forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">a -> b </span><a href="#local-6989586621679166050"><span class="hs-identifier hs-var">f</span></a></span><span> </span><span class="annot"><span class="annottext">a </span><a href="#local-6989586621679166048"><span class="hs-identifier hs-var">x</span></a></span><span> </span><span id="line-67"></span><span> </span><span id="line-68"></span><span class="hs-keyword">instance</span><span> </span><span id="local-6989586621679166042"><span id="local-6989586621679166044"><span class="annot"><span class="hs-identifier hs-type">Monad</span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-69"></span><span> </span><span id="local-6989586621679166040"><span class="annot"><span class="annottext">f :: Value a </span><a href="#local-6989586621679166040"><span class="hs-identifier hs-var">f</span></a></span></span><span> </span><span id="local-6989586621679166039"><span class="annot"><span class="annottext">>>= :: Value a -> (a -> Value b) -> Value b </span><span class="hs-operator hs-var hs-var hs-var hs-var">>>=</span></span></span><span> </span><span id="local-6989586621679166038"><span class="annot"><span class="annottext">g :: a -> Value b </span><a href="#local-6989586621679166038"><span class="hs-identifier hs-var">g</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Value b </span><a href="#local-6989586621679166038"><span class="hs-identifier hs-var">g</span></a></span><span> </span><span class="annot"><span class="annottext">(a -> Value b) -> a -> Value b forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Value a -> a forall a. Value a -> a </span><a href="TensorFlow.Tensor.html#runValue"><span class="hs-identifier hs-var hs-var">runValue</span></a></span><span> </span><span class="annot"><span class="annottext">Value a </span><a href="#local-6989586621679166040"><span class="hs-identifier hs-var">f</span></a></span><span> </span><span id="line-70"></span><span> </span><span id="line-71"></span><span class="hs-keyword">newtype</span><span> </span><span id="Ref"><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-var">Ref</span></a></span></span><span> </span><span id="local-6989586621679166188"><span class="annot"><a href="#local-6989586621679166188"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span id="Ref"><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-var">Ref</span></a></span></span><span> </span><span class="hs-special">{</span><span id="runRef"><span class="annot"><span class="annottext">Ref a -> a </span><a href="TensorFlow.Tensor.html#runRef"><span class="hs-identifier hs-var hs-var">runRef</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="#local-6989586621679166188"><span class="hs-identifier hs-type">a</span></a></span><span class="hs-special">}</span><span> </span><span id="line-72"></span><span> </span><span class="hs-keyword">deriving</span><span> </span><span id="local-6989586621679166032"><span id="local-6989586621679166034"><span class="annot"><span class="annottext">a -> Ref b -> Ref a (a -> b) -> Ref a -> Ref b (forall a b. (a -> b) -> Ref a -> Ref b) -> (forall a b. a -> Ref b -> Ref a) -> Functor Ref forall a b. a -> Ref b -> Ref a forall a b. (a -> b) -> Ref a -> Ref b forall (f :: * -> *). (forall a b. (a -> b) -> f a -> f b) -> (forall a b. a -> f b -> f a) -> Functor f <$ :: a -> Ref b -> Ref a $c<$ :: forall a b. a -> Ref b -> Ref a fmap :: (a -> b) -> Ref a -> Ref b $cfmap :: forall a b. (a -> b) -> Ref a -> Ref b </span><span class="hs-identifier hs-var hs-var hs-var hs-var hs-var hs-var">Functor</span></span></span></span><span> </span><span id="line-73"></span><span> </span><span id="line-74"></span><span class="hs-keyword">instance</span><span> </span><span id="local-6989586621679166023"><span id="local-6989586621679166025"><span id="local-6989586621679166027"><span class="annot"><span class="hs-identifier hs-type">Applicative</span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span></span></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-75"></span><span> </span><span id="local-6989586621679166022"><span class="annot"><span class="annottext">pure :: a -> Ref a </span><span class="hs-identifier hs-var hs-var hs-var hs-var">pure</span></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Ref a forall a. a -> Ref a </span><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-var">Ref</span></a></span><span> </span><span id="line-76"></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span> </span><span id="local-6989586621679166021"><span class="annot"><span class="annottext">f :: a -> b </span><a href="#local-6989586621679166021"><span class="hs-identifier hs-var">f</span></a></span></span><span> </span><span id="local-6989586621679166020"><span class="annot"><span class="annottext"><*> :: Ref (a -> b) -> Ref a -> Ref b </span><span class="hs-operator hs-var hs-var hs-var hs-var"><*></span></span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span> </span><span id="local-6989586621679166019"><span class="annot"><span class="annottext">x :: a </span><a href="#local-6989586621679166019"><span class="hs-identifier hs-var">x</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">b -> Ref b forall a. a -> Ref a </span><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-var">Ref</span></a></span><span> </span><span class="annot"><span class="annottext">(b -> Ref b) -> b -> Ref b forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">a -> b </span><a href="#local-6989586621679166021"><span class="hs-identifier hs-var">f</span></a></span><span> </span><span class="annot"><span class="annottext">a </span><a href="#local-6989586621679166019"><span class="hs-identifier hs-var">x</span></a></span><span> </span><span id="line-77"></span><span> </span><span id="line-78"></span><span class="hs-keyword">instance</span><span> </span><span id="local-6989586621679166013"><span id="local-6989586621679166015"><span class="annot"><span class="hs-identifier hs-type">Monad</span></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-79"></span><span> </span><span id="local-6989586621679166012"><span class="annot"><span class="annottext">f :: Ref a </span><a href="#local-6989586621679166012"><span class="hs-identifier hs-var">f</span></a></span></span><span> </span><span id="local-6989586621679166011"><span class="annot"><span class="annottext">>>= :: Ref a -> (a -> Ref b) -> Ref b </span><span class="hs-operator hs-var hs-var hs-var hs-var">>>=</span></span></span><span> </span><span id="local-6989586621679166010"><span class="annot"><span class="annottext">g :: a -> Ref b </span><a href="#local-6989586621679166010"><span class="hs-identifier hs-var">g</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Ref b </span><a href="#local-6989586621679166010"><span class="hs-identifier hs-var">g</span></a></span><span> </span><span class="annot"><span class="annottext">(a -> Ref b) -> a -> Ref b forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Ref a -> a forall a. Ref a -> a </span><a href="TensorFlow.Tensor.html#runRef"><span class="hs-identifier hs-var hs-var">runRef</span></a></span><span> </span><span class="annot"><span class="annottext">Ref a </span><a href="#local-6989586621679166012"><span class="hs-identifier hs-var">f</span></a></span><span> </span><span id="line-80"></span><span> </span><span id="line-81"></span><span class="hs-comment">-- | Cast a 'Tensor Ref' into a 'Tensor Value'. This behaves like a no-op.</span><span> </span><span id="line-82"></span><span id="local-6989586621679166009"><span class="annot"><a href="TensorFlow.Tensor.html#value"><span class="hs-identifier hs-type">value</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166009"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166009"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span id="line-83"></span><span id="value"><span class="annot"><span class="annottext">value :: Tensor Ref a -> Tensor Value a </span><a href="TensorFlow.Tensor.html#value"><span class="hs-identifier hs-var hs-var">value</span></a></span></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span id="local-6989586621679166007"><span class="annot"><span class="annottext">o :: Ref Output </span><a href="#local-6989586621679166007"><span class="hs-identifier hs-var">o</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Value Output -> Tensor Value a forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(Value Output -> Tensor Value a) -> Value Output -> Tensor Value a forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Output -> Value Output forall a. a -> Value a </span><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span><span> </span><span class="annot"><span class="annottext">(Output -> Value Output) -> Output -> Value Output forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Ref Output -> Output forall a. Ref a -> a </span><a href="TensorFlow.Tensor.html#runRef"><span class="hs-identifier hs-var hs-var">runRef</span></a></span><span> </span><span class="annot"><span class="annottext">Ref Output </span><a href="#local-6989586621679166007"><span class="hs-identifier hs-var">o</span></a></span><span> </span><span id="line-84"></span><span> </span><span id="line-85"></span><span id="local-6989586621679166004"><span id="local-6989586621679166005"><span id="local-6989586621679166006"><span class="annot"><a href="TensorFlow.Tensor.html#renderValue"><span class="hs-identifier hs-type">renderValue</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Build.html#MonadBuild"><span class="hs-identifier hs-type">MonadBuild</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166006"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166005"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166004"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="#local-6989586621679166006"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166004"><span class="hs-identifier hs-type">a</span></a></span><span class="hs-special">)</span></span></span></span><span> </span><span id="line-86"></span><span id="renderValue"><span class="annot"><span class="annottext">renderValue :: Tensor v a -> m (Tensor Value a) </span><a href="TensorFlow.Tensor.html#renderValue"><span class="hs-identifier hs-var hs-var">renderValue</span></a></span></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span id="local-6989586621679166002"><span class="annot"><span class="annottext">o :: v Output </span><a href="#local-6989586621679166002"><span class="hs-identifier hs-var">o</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Tensor Build a -> m (Tensor Value a) forall (m :: * -> *) a. MonadBuild m => Tensor Build a -> m (Tensor Value a) </span><a href="TensorFlow.Tensor.html#render"><span class="hs-identifier hs-var">render</span></a></span><span> </span><span class="annot"><span class="annottext">(Tensor Build a -> m (Tensor Value a)) -> Tensor Build a -> m (Tensor Value a) forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">BuildT Identity Output -> Tensor Build a forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(BuildT Identity Output -> Tensor Build a) -> BuildT Identity Output -> Tensor Build a forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">v Output -> BuildT Identity Output forall (v :: * -> *) a. TensorKind v => v a -> Build a </span><a href="TensorFlow.Tensor.html#toBuild"><span class="hs-identifier hs-var">toBuild</span></a></span><span> </span><span class="annot"><span class="annottext">v Output </span><a href="#local-6989586621679166002"><span class="hs-identifier hs-var">o</span></a></span><span> </span><span id="line-87"></span><span> </span><span id="line-88"></span><span class="hs-comment">-- | A pair of a 'Tensor' and some data that should be fed into that 'Tensor'</span><span> </span><span id="line-89"></span><span class="hs-comment">-- when running the graph.</span><span> </span><span id="line-90"></span><span class="hs-keyword">data</span><span> </span><span id="Feed"><span class="annot"><a href="TensorFlow.Tensor.html#Feed"><span class="hs-identifier hs-var">Feed</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span id="Feed"><span class="annot"><a href="TensorFlow.Tensor.html#Feed"><span class="hs-identifier hs-var">Feed</span></a></span></span><span> </span><span class="annot"><a href="TensorFlow.Output.html#Output"><span class="hs-identifier hs-type">Output</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Internal.FFI.html#TensorData"><span class="hs-identifier hs-type">FFI.TensorData</span></a></span><span> </span><span id="line-91"></span><span> </span><span id="line-92"></span><span class="hs-comment">-- | A class ensuring that a given tensor is rendered, i.e., has a fixed</span><span> </span><span id="line-93"></span><span class="hs-comment">-- name, device, etc.</span><span> </span><span id="line-94"></span><span class="hs-keyword">class</span><span> </span><span id="Rendered"><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-var">Rendered</span></a></span></span><span> </span><span id="local-6989586621679166170"><span class="annot"><a href="#local-6989586621679166170"><span class="hs-identifier hs-type">t</span></a></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-95"></span><span> </span><span id="local-6989586621679166172"><span id="renderedOutput"><span class="annot"><a href="TensorFlow.Tensor.html#renderedOutput"><span class="hs-identifier hs-type">renderedOutput</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="#local-6989586621679166170"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166172"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Output.html#Output"><span class="hs-identifier hs-type">Output</span></a></span></span><span> </span><span id="line-96"></span><span> </span><span id="line-97"></span><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-98"></span><span> </span><span id="local-6989586621679165995"><span class="annot"><span class="annottext">renderedOutput :: Tensor Value a -> Output </span><a href="#local-6989586621679165995"><span class="hs-identifier hs-var hs-var hs-var hs-var">renderedOutput</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Value Output -> Output forall a. Value a -> a </span><a href="TensorFlow.Tensor.html#runValue"><span class="hs-identifier hs-var hs-var">runValue</span></a></span><span> </span><span class="annot"><span class="annottext">(Value Output -> Output) -> (Tensor Value a -> Value Output) -> Tensor Value a -> Output forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Tensor Value a -> Value Output forall (v :: * -> *) a. Tensor v a -> v Output </span><a href="TensorFlow.Tensor.html#tensorOutput"><span class="hs-identifier hs-var hs-var">tensorOutput</span></a></span><span> </span><span id="line-99"></span><span> </span><span id="line-100"></span><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-101"></span><span> </span><span id="local-6989586621679165992"><span class="annot"><span class="annottext">renderedOutput :: Tensor Ref a -> Output </span><a href="#local-6989586621679165992"><span class="hs-identifier hs-var hs-var hs-var hs-var">renderedOutput</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Ref Output -> Output forall a. Ref a -> a </span><a href="TensorFlow.Tensor.html#runRef"><span class="hs-identifier hs-var hs-var">runRef</span></a></span><span> </span><span class="annot"><span class="annottext">(Ref Output -> Output) -> (Tensor Ref a -> Ref Output) -> Tensor Ref a -> Output forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Tensor Ref a -> Ref Output forall (v :: * -> *) a. Tensor v a -> v Output </span><a href="TensorFlow.Tensor.html#tensorOutput"><span class="hs-identifier hs-var hs-var">tensorOutput</span></a></span><span> </span><span id="line-102"></span><span> </span><span id="line-103"></span><span id="local-6989586621679165990"><span id="local-6989586621679165991"><span class="annot"><a href="TensorFlow.Tensor.html#tensorNodeName"><span class="hs-identifier hs-type">tensorNodeName</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165991"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="#local-6989586621679165991"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165990"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Output.html#NodeName"><span class="hs-identifier hs-type">NodeName</span></a></span></span></span><span> </span><span id="line-104"></span><span id="tensorNodeName"><span class="annot"><span class="annottext">tensorNodeName :: t a -> NodeName </span><a href="TensorFlow.Tensor.html#tensorNodeName"><span class="hs-identifier hs-var hs-var">tensorNodeName</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Output -> NodeName </span><a href="TensorFlow.Output.html#outputNodeName"><span class="hs-identifier hs-var hs-var">outputNodeName</span></a></span><span> </span><span class="annot"><span class="annottext">(Output -> NodeName) -> (t a -> Output) -> t a -> NodeName forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">t a -> Output forall (t :: * -> *) a. Rendered t => t a -> Output </span><a href="TensorFlow.Tensor.html#renderedOutput"><span class="hs-identifier hs-var">renderedOutput</span></a></span><span> </span><span id="line-105"></span><span> </span><span id="line-106"></span><span> </span><span id="line-107"></span><span class="hs-comment">-- | Create a 'Feed' for feeding the given data into a 'Tensor' when running</span><span> </span><span id="line-108"></span><span class="hs-comment">-- the graph.</span><span> </span><span id="line-109"></span><span class="hs-comment">--</span><span> </span><span id="line-110"></span><span class="hs-comment">-- Note that if a 'Tensor' is rendered, its identity may change; so feeding the</span><span> </span><span id="line-111"></span><span class="hs-comment">-- rendered 'Tensor' may be different than feeding the original 'Tensor'.</span><span> </span><span id="line-112"></span><span id="local-6989586621679165987"><span id="local-6989586621679165988"><span class="annot"><a href="TensorFlow.Tensor.html#feed"><span class="hs-identifier hs-type">feed</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165988"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="#local-6989586621679165988"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165987"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Types.html#TensorData"><span class="hs-identifier hs-type">TensorData</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165987"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Feed"><span class="hs-identifier hs-type">Feed</span></a></span></span></span><span> </span><span id="line-113"></span><span id="feed"><span class="annot"><span class="annottext">feed :: t a -> TensorData a -> Feed </span><a href="TensorFlow.Tensor.html#feed"><span class="hs-identifier hs-var hs-var">feed</span></a></span></span><span> </span><span id="local-6989586621679165985"><span class="annot"><span class="annottext">t :: t a </span><a href="#local-6989586621679165985"><span class="hs-identifier hs-var">t</span></a></span></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Types.html#TensorData"><span class="hs-identifier hs-type">TensorData</span></a></span><span> </span><span id="local-6989586621679165983"><span class="annot"><span class="annottext">td :: TensorData </span><a href="#local-6989586621679165983"><span class="hs-identifier hs-var">td</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Output -> TensorData -> Feed </span><a href="TensorFlow.Tensor.html#Feed"><span class="hs-identifier hs-var">Feed</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">t a -> Output forall (t :: * -> *) a. Rendered t => t a -> Output </span><a href="TensorFlow.Tensor.html#renderedOutput"><span class="hs-identifier hs-var">renderedOutput</span></a></span><span> </span><span class="annot"><span class="annottext">t a </span><a href="#local-6989586621679165985"><span class="hs-identifier hs-var">t</span></a></span><span class="hs-special">)</span><span> </span><span class="annot"><span class="annottext">TensorData </span><a href="#local-6989586621679165983"><span class="hs-identifier hs-var">td</span></a></span><span> </span><span id="line-114"></span><span> </span><span id="line-115"></span><span class="hs-comment">-- | Create a 'Tensor' for a given name. This can be used to reference nodes</span><span> </span><span id="line-116"></span><span class="hs-comment">-- in a 'GraphDef' that was loaded via 'addGraphDef'.</span><span> </span><span id="line-117"></span><span class="hs-comment">-- TODO(judahjacobson): add more safety checks here.</span><span> </span><span id="line-118"></span><span id="local-6989586621679166149"><span id="local-6989586621679166150"><span class="annot"><a href="TensorFlow.Tensor.html#tensorFromName"><span class="hs-identifier hs-type">tensorFromName</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166150"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><span class="hs-identifier hs-type">Text.Text</span></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166150"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166149"><span class="hs-identifier hs-type">a</span></a></span></span></span><span> </span><span id="line-119"></span><span id="tensorFromName"><span class="annot"><span class="annottext">tensorFromName :: Text -> Tensor v a </span><a href="TensorFlow.Tensor.html#tensorFromName"><span class="hs-identifier hs-var hs-var">tensorFromName</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">v Output -> Tensor v a forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(v Output -> Tensor v a) -> (Text -> v Output) -> Text -> Tensor v a forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Output -> v Output forall (f :: * -> *) a. Applicative f => a -> f a </span><span class="hs-identifier hs-var">pure</span></span><span> </span><span class="annot"><span class="annottext">(Output -> v Output) -> (Text -> Output) -> Text -> v Output forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">String -> Output forall a. IsString a => String -> a </span><span class="hs-identifier hs-var">fromString</span></span><span> </span><span class="annot"><span class="annottext">(String -> Output) -> (Text -> String) -> Text -> Output forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Text -> String </span><span class="hs-identifier hs-var">Text.unpack</span></span><span> </span><span id="line-120"></span><span> </span><span id="line-121"></span><span class="hs-comment">-- | Like 'tensorFromName', but type-restricted to 'Value'.</span><span> </span><span id="line-122"></span><span id="local-6989586621679165980"><span class="annot"><a href="TensorFlow.Tensor.html#tensorValueFromName"><span class="hs-identifier hs-type">tensorValueFromName</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><span class="hs-identifier hs-type">Text.Text</span></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165980"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span id="line-123"></span><span id="tensorValueFromName"><span class="annot"><span class="annottext">tensorValueFromName :: Text -> Tensor Value a </span><a href="TensorFlow.Tensor.html#tensorValueFromName"><span class="hs-identifier hs-var hs-var">tensorValueFromName</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Text -> Tensor Value a forall (v :: * -> *) a. TensorKind v => Text -> Tensor v a </span><a href="TensorFlow.Tensor.html#tensorFromName"><span class="hs-identifier hs-var">tensorFromName</span></a></span><span> </span><span id="line-124"></span><span> </span><span id="line-125"></span><span class="hs-comment">-- | Like 'tensorFromName', but type-restricted to 'Ref'.</span><span> </span><span id="line-126"></span><span id="local-6989586621679165978"><span class="annot"><a href="TensorFlow.Tensor.html#tensorRefFromName"><span class="hs-identifier hs-type">tensorRefFromName</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><span class="hs-identifier hs-type">Text.Text</span></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165978"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span id="line-127"></span><span id="tensorRefFromName"><span class="annot"><span class="annottext">tensorRefFromName :: Text -> Tensor Ref a </span><a href="TensorFlow.Tensor.html#tensorRefFromName"><span class="hs-identifier hs-var hs-var">tensorRefFromName</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Text -> Tensor Ref a forall (v :: * -> *) a. TensorKind v => Text -> Tensor v a </span><a href="TensorFlow.Tensor.html#tensorFromName"><span class="hs-identifier hs-var">tensorFromName</span></a></span><span> </span><span id="line-128"></span><span> </span><span id="line-129"></span><span class="hs-keyword">type</span><span> </span><span id="TensorList"><span class="annot"><a href="TensorFlow.Tensor.html#TensorList"><span class="hs-identifier hs-var">TensorList</span></a></span></span><span> </span><span id="local-6989586621679165976"><span class="annot"><a href="#local-6989586621679165976"><span class="hs-identifier hs-type">v</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><a href="TensorFlow.Types.html#ListOf"><span class="hs-identifier hs-type">ListOf</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165976"><span class="hs-identifier hs-type">v</span></a></span><span class="hs-special">)</span><span> </span><span id="line-130"></span><span> </span><span id="line-131"></span><span id="local-6989586621679166139"><span id="local-6989586621679166140"><span class="annot"><a href="TensorFlow.Tensor.html#tensorListOutputs"><span class="hs-identifier hs-type">tensorListOutputs</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166140"><span class="hs-identifier hs-type">v</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorList"><span class="hs-identifier hs-type">TensorList</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166140"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166139"><span class="hs-keyword hs-type">as</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="hs-special">[</span><span class="annot"><a href="TensorFlow.Output.html#Output"><span class="hs-identifier hs-type">Output</span></a></span><span class="hs-special">]</span></span></span><span> </span><span id="line-132"></span><span id="tensorListOutputs"><span class="annot"><span class="annottext">tensorListOutputs :: TensorList v as -> [Output] </span><a href="TensorFlow.Tensor.html#tensorListOutputs"><span class="hs-identifier hs-var hs-var">tensorListOutputs</span></a></span></span><span> </span><span class="annot"><a href="TensorFlow.Types.html#Nil"><span class="hs-identifier hs-type">Nil</span></a></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="hs-special">[</span><span class="hs-special">]</span><span> </span><span id="line-133"></span><span class="annot"><a href="TensorFlow.Tensor.html#tensorListOutputs"><span class="hs-identifier hs-var">tensorListOutputs</span></a></span><span> </span><span class="hs-special">(</span><span id="local-6989586621679165973"><span class="annot"><span class="annottext">t :: Tensor v a </span><a href="#local-6989586621679165973"><span class="hs-identifier hs-var">t</span></a></span></span><span> </span><span class="annot"><a href="TensorFlow.Types.html#%3A%2F"><span class="hs-operator hs-type">:/</span></a></span><span> </span><span id="local-6989586621679165971"><span class="annot"><span class="annottext">ts :: ListOf (Tensor v) as </span><a href="#local-6989586621679165971"><span class="hs-identifier hs-var">ts</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Tensor v a -> Output forall (t :: * -> *) a. Rendered t => t a -> Output </span><a href="TensorFlow.Tensor.html#renderedOutput"><span class="hs-identifier hs-var">renderedOutput</span></a></span><span> </span><span class="annot"><span class="annottext">Tensor v a </span><a href="#local-6989586621679165973"><span class="hs-identifier hs-var">t</span></a></span><span> </span><span class="annot"><span class="annottext">Output -> [Output] -> [Output] forall a. a -> [a] -> [a] </span><span class="hs-glyph hs-var">:</span></span><span> </span><span class="annot"><span class="annottext">ListOf (Tensor v) as -> [Output] forall (v :: * -> *) (as :: [*]). Rendered (Tensor v) => TensorList v as -> [Output] </span><a href="TensorFlow.Tensor.html#tensorListOutputs"><span class="hs-identifier hs-var">tensorListOutputs</span></a></span><span> </span><span class="annot"><span class="annottext">ListOf (Tensor v) as </span><a href="#local-6989586621679165971"><span class="hs-identifier hs-var">ts</span></a></span><span> </span><span id="line-134"></span><span> </span><span id="line-135"></span><span class="hs-comment">-- | Places all nodes rendered in the given 'Build' action on the same</span><span> </span><span id="line-136"></span><span class="hs-comment">-- device as the given Tensor (see also 'withDevice'). Make sure that</span><span> </span><span id="line-137"></span><span class="hs-comment">-- the action has side effects of rendering the desired tensors. A pure</span><span> </span><span id="line-138"></span><span class="hs-comment">-- return would not have the desired effect.</span><span> </span><span id="line-139"></span><span id="local-6989586621679165967"><span id="local-6989586621679165968"><span id="local-6989586621679165969"><span id="local-6989586621679165970"><span class="annot"><a href="TensorFlow.Tensor.html#colocateWith"><span class="hs-identifier hs-type">colocateWith</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Build.html#MonadBuild"><span class="hs-identifier hs-type">MonadBuild</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165970"><span class="hs-identifier hs-type">m</span></a></span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Rendered"><span class="hs-identifier hs-type">Rendered</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165969"><span class="hs-identifier hs-type">t</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="#local-6989586621679165969"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165968"><span class="hs-identifier hs-type">b</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="#local-6989586621679165970"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165967"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="#local-6989586621679165970"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165967"><span class="hs-identifier hs-type">a</span></a></span></span></span></span></span><span> </span><span id="line-140"></span><span id="colocateWith"><span class="annot"><span class="annottext">colocateWith :: t b -> m a -> m a </span><a href="TensorFlow.Tensor.html#colocateWith"><span class="hs-identifier hs-var hs-var">colocateWith</span></a></span></span><span> </span><span id="local-6989586621679165965"><span class="annot"><span class="annottext">t :: t b </span><a href="#local-6989586621679165965"><span class="hs-identifier hs-var">t</span></a></span></span><span> </span><span id="local-6989586621679165964"><span class="annot"><span class="annottext">x :: m a </span><a href="#local-6989586621679165964"><span class="hs-identifier hs-var">x</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="hs-keyword">do</span><span> </span><span id="line-141"></span><span> </span><span id="local-6989586621679165963"><span class="annot"><span class="annottext">Device </span><a href="#local-6989586621679165963"><span class="hs-identifier hs-var">d</span></a></span></span><span> </span><span class="hs-glyph"><-</span><span> </span><span class="annot"><span class="annottext">Build Device -> m Device forall (m :: * -> *) a. MonadBuild m => Build a -> m a </span><a href="TensorFlow.Build.html#build"><span class="hs-identifier hs-var">build</span></a></span><span> </span><span class="annot"><span class="annottext">(Build Device -> m Device) -> Build Device -> m Device forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Text -> Device </span><a href="TensorFlow.Output.html#Device"><span class="hs-identifier hs-var">Device</span></a></span><span> </span><span class="annot"><span class="annottext">(Text -> Device) -> (NodeDef -> Text) -> NodeDef -> Device forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">NodeDef -> FoldLike Text NodeDef NodeDef Text Text -> Text forall s a t b. s -> FoldLike a s t a b -> a </span><span class="hs-operator hs-var">^.</span></span><span> </span><span class="annot"><span class="annottext">FoldLike Text NodeDef NodeDef Text Text forall (f :: * -> *) s a. (Functor f, HasField s "device" a) => LensLike' f s a </span><span class="hs-identifier hs-var">device</span></span><span class="hs-special">)</span><span> </span><span id="line-142"></span><span> </span><span class="annot"><span class="annottext">(NodeDef -> Device) -> BuildT Identity NodeDef -> Build Device forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b </span><span class="hs-operator hs-var"><$></span></span><span> </span><span class="annot"><span class="annottext">NodeName -> BuildT Identity NodeDef </span><a href="TensorFlow.Build.html#lookupNode"><span class="hs-identifier hs-var">lookupNode</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">Output -> NodeName </span><a href="TensorFlow.Output.html#outputNodeName"><span class="hs-identifier hs-var hs-var">outputNodeName</span></a></span><span> </span><span class="annot"><span class="annottext">(Output -> NodeName) -> Output -> NodeName forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">t b -> Output forall (t :: * -> *) a. Rendered t => t a -> Output </span><a href="TensorFlow.Tensor.html#renderedOutput"><span class="hs-identifier hs-var">renderedOutput</span></a></span><span> </span><span class="annot"><span class="annottext">t b </span><a href="#local-6989586621679165965"><span class="hs-identifier hs-var">t</span></a></span><span class="hs-special">)</span><span> </span><span id="line-143"></span><span> </span><span class="annot"><span class="annottext">Maybe Device -> m a -> m a forall (m :: * -> *) a. MonadBuild m => Maybe Device -> m a -> m a </span><a href="TensorFlow.Build.html#withDevice"><span class="hs-identifier hs-var">withDevice</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">Device -> Maybe Device forall a. a -> Maybe a </span><span class="hs-identifier hs-var">Just</span></span><span> </span><span class="annot"><span class="annottext">Device </span><a href="#local-6989586621679165963"><span class="hs-identifier hs-var">d</span></a></span><span class="hs-special">)</span><span> </span><span class="annot"><span class="annottext">m a </span><a href="#local-6989586621679165964"><span class="hs-identifier hs-var">x</span></a></span><span> </span><span id="line-144"></span><span> </span><span id="line-145"></span><span> </span><span id="line-146"></span><span class="hs-comment">-- | Render a 'Tensor', fixing its name, scope, device and control inputs from</span><span> </span><span id="line-147"></span><span class="hs-comment">-- the 'MonadBuild' context. Also renders any dependencies of the 'Tensor' that</span><span> </span><span id="line-148"></span><span class="hs-comment">-- weren't already rendered.</span><span> </span><span id="line-149"></span><span class="hs-comment">--</span><span> </span><span id="line-150"></span><span class="hs-comment">-- This operation is idempotent; calling 'render' on the same input in the same</span><span> </span><span id="line-151"></span><span class="hs-comment">-- context will produce the same result. However, rendering the same</span><span> </span><span id="line-152"></span><span class="hs-comment">-- @Tensor Build@ in two different contexts may result in two different</span><span> </span><span id="line-153"></span><span class="hs-comment">-- @Tensor Value@s.</span><span> </span><span id="line-154"></span><span id="local-6989586621679166177"><span id="local-6989586621679166179"><span class="annot"><a href="TensorFlow.Tensor.html#render"><span class="hs-identifier hs-type">render</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Build.html#MonadBuild"><span class="hs-identifier hs-type">MonadBuild</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166179"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Build.html#Build"><span class="hs-identifier hs-type">Build</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166177"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="#local-6989586621679166179"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166177"><span class="hs-identifier hs-type">a</span></a></span><span class="hs-special">)</span></span></span><span> </span><span id="line-155"></span><span id="render"><span class="annot"><span class="annottext">render :: Tensor Build a -> m (Tensor Value a) </span><a href="TensorFlow.Tensor.html#render"><span class="hs-identifier hs-var hs-var">render</span></a></span></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span id="local-6989586621679165957"><span class="annot"><span class="annottext">t :: BuildT Identity Output </span><a href="#local-6989586621679165957"><span class="hs-identifier hs-var">t</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Value Output -> Tensor Value a forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(Value Output -> Tensor Value a) -> (Output -> Value Output) -> Output -> Tensor Value a forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Output -> Value Output forall a. a -> Value a </span><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span><span> </span><span class="annot"><span class="annottext">(Output -> Tensor Value a) -> m Output -> m (Tensor Value a) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b </span><span class="hs-operator hs-var"><$></span></span><span> </span><span class="annot"><span class="annottext">BuildT Identity Output -> m Output forall (m :: * -> *) a. MonadBuild m => Build a -> m a </span><a href="TensorFlow.Build.html#build"><span class="hs-identifier hs-var">build</span></a></span><span> </span><span class="annot"><span class="annottext">BuildT Identity Output </span><a href="#local-6989586621679165957"><span class="hs-identifier hs-var">t</span></a></span><span> </span><span id="line-156"></span><span> </span><span id="line-157"></span><span class="hs-comment">-- TODO: better name.</span><span> </span><span id="line-158"></span><span id="local-6989586621679166078"><span id="local-6989586621679166079"><span class="annot"><a href="TensorFlow.Tensor.html#expr"><span class="hs-identifier hs-type">expr</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166079"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166079"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166078"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Build.html#Build"><span class="hs-identifier hs-type">Build</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166078"><span class="hs-identifier hs-type">a</span></a></span></span></span><span> </span><span id="line-159"></span><span id="expr"><span class="annot"><span class="annottext">expr :: Tensor v a -> Tensor Build a </span><a href="TensorFlow.Tensor.html#expr"><span class="hs-identifier hs-var hs-var">expr</span></a></span></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span id="local-6989586621679165955"><span class="annot"><span class="annottext">o :: v Output </span><a href="#local-6989586621679165955"><span class="hs-identifier hs-var">o</span></a></span></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">BuildT Identity Output -> Tensor Build a forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(BuildT Identity Output -> Tensor Build a) -> BuildT Identity Output -> Tensor Build a forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">v Output -> BuildT Identity Output forall (v :: * -> *) a. TensorKind v => v a -> Build a </span><a href="TensorFlow.Tensor.html#toBuild"><span class="hs-identifier hs-var">toBuild</span></a></span><span> </span><span class="annot"><span class="annottext">v Output </span><a href="#local-6989586621679165955"><span class="hs-identifier hs-var">o</span></a></span><span> </span><span id="line-160"></span><span> </span><span id="line-161"></span><span class="hs-comment">-- | Records the given summary action in Build for retrieval with</span><span> </span><span id="line-162"></span><span class="hs-comment">-- Summary protocol buffer in string form. For safety, use the</span><span> </span><span id="line-163"></span><span class="hs-comment">-- pre-composed functions: Logging.scalarSummary and</span><span> </span><span id="line-164"></span><span class="hs-comment">-- Logging.histogramSummary.</span><span> </span><span id="line-165"></span><span id="local-6989586621679165953"><span id="local-6989586621679165954"><span class="annot"><a href="TensorFlow.Tensor.html#addSummary"><span class="hs-identifier hs-type">addSummary</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Build.html#MonadBuild"><span class="hs-identifier hs-type">MonadBuild</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165954"><span class="hs-identifier hs-type">m</span></a></span><span class="hs-special">,</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165953"><span class="hs-identifier hs-type">v</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165953"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><span class="hs-identifier hs-type">ByteString</span></span><span> </span><span class="hs-comment">-- ^ A 'SummaryTensor'</span><span> </span><span id="line-166"></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="#local-6989586621679165954"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-special">(</span><span class="hs-special">)</span></span></span><span> </span><span id="line-167"></span><span id="addSummary"><span class="annot"><span class="annottext">addSummary :: Tensor v ByteString -> m () </span><a href="TensorFlow.Tensor.html#addSummary"><span class="hs-identifier hs-var hs-var">addSummary</span></a></span></span><span> </span><span id="local-6989586621679165951"><span class="annot"><span class="annottext">t :: Tensor v ByteString </span><a href="#local-6989586621679165951"><span class="hs-identifier hs-var">t</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Build () -> m () forall (m :: * -> *) a. MonadBuild m => Build a -> m a </span><a href="TensorFlow.Build.html#build"><span class="hs-identifier hs-var">build</span></a></span><span> </span><span class="annot"><span class="annottext">(Build () -> m ()) -> Build () -> m () forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="hs-keyword">do</span><span> </span><span id="line-168"></span><span> </span><span class="hs-comment">-- TODO: more generic way</span><span> </span><span id="line-169"></span><span> </span><span id="local-6989586621679165950"><span class="annot"><span class="annottext">Output </span><a href="#local-6989586621679165950"><span class="hs-identifier hs-var">o</span></a></span></span><span> </span><span class="hs-glyph"><-</span><span> </span><span class="annot"><span class="annottext">v Output -> BuildT Identity Output forall (v :: * -> *) a. TensorKind v => v a -> Build a </span><a href="TensorFlow.Tensor.html#toBuild"><span class="hs-identifier hs-var">toBuild</span></a></span><span> </span><span class="annot"><span class="annottext">(v Output -> BuildT Identity Output) -> v Output -> BuildT Identity Output forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">Tensor v ByteString -> v Output forall (v :: * -> *) a. Tensor v a -> v Output </span><a href="TensorFlow.Tensor.html#tensorOutput"><span class="hs-identifier hs-var hs-var">tensorOutput</span></a></span><span> </span><span class="annot"><span class="annottext">Tensor v ByteString </span><a href="#local-6989586621679165951"><span class="hs-identifier hs-var">t</span></a></span><span> </span><span id="line-170"></span><span> </span><span class="annot"><span class="annottext">Lens' GraphState [Output] forall (f :: * -> *). Identical f => LensLike' f GraphState [Output] </span><a href="TensorFlow.Build.html#summaries"><span class="hs-identifier hs-var">summaries</span></a></span><span> </span><span class="annot"><span class="annottext">(forall (f :: * -> *). Identical f => LensLike' f GraphState [Output]) -> ([Output] -> [Output]) -> Build () forall s (m :: * -> *) a b. MonadState s m => Setter s s a b -> (a -> b) -> m () </span><span class="hs-operator hs-var">%=</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">Output </span><a href="#local-6989586621679165950"><span class="hs-identifier hs-var">o</span></a></span><span> </span><span class="annot"><span class="annottext">Output -> [Output] -> [Output] forall a. a -> [a] -> [a] </span><span class="hs-glyph hs-var">:</span></span><span class="hs-special">)</span><span> </span><span id="line-171"></span><span> </span><span id="line-172"></span><span class="hs-comment">-- | Retrieves the summary ops collected thus far. Typically this only</span><span> </span><span id="line-173"></span><span class="hs-comment">-- happens once, but if 'TensorFlow.Session.buildWithSummary' is used</span><span> </span><span id="line-174"></span><span class="hs-comment">-- repeatedly, the values accumulate.</span><span> </span><span id="line-175"></span><span id="local-6989586621679165948"><span class="annot"><a href="TensorFlow.Tensor.html#collectAllSummaries"><span class="hs-identifier hs-type">collectAllSummaries</span></a></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Build.html#MonadBuild"><span class="hs-identifier hs-type">MonadBuild</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165948"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="#local-6989586621679165948"><span class="hs-identifier hs-type">m</span></a></span><span> </span><span class="hs-special">[</span><span class="annot"><a href="TensorFlow.Tensor.html#SummaryTensor"><span class="hs-identifier hs-type">SummaryTensor</span></a></span><span class="hs-special">]</span></span><span> </span><span id="line-176"></span><span id="collectAllSummaries"><span class="annot"><span class="annottext">collectAllSummaries :: m [SummaryTensor] </span><a href="TensorFlow.Tensor.html#collectAllSummaries"><span class="hs-identifier hs-var hs-var">collectAllSummaries</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Build [SummaryTensor] -> m [SummaryTensor] forall (m :: * -> *) a. MonadBuild m => Build a -> m a </span><a href="TensorFlow.Build.html#build"><span class="hs-identifier hs-var">build</span></a></span><span> </span><span class="annot"><span class="annottext">(Build [SummaryTensor] -> m [SummaryTensor]) -> Build [SummaryTensor] -> m [SummaryTensor] forall a b. (a -> b) -> a -> b </span><span class="hs-operator hs-var">$</span></span><span> </span><span class="annot"><span class="annottext">(Output -> SummaryTensor) -> [Output] -> [SummaryTensor] forall a b. (a -> b) -> [a] -> [b] </span><span class="hs-identifier hs-var">map</span></span><span> </span><span class="hs-special">(</span><span class="annot"><span class="annottext">Value Output -> SummaryTensor forall (v :: * -> *) a. TensorKind v => v Output -> Tensor v a </span><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-var">Tensor</span></a></span><span> </span><span class="annot"><span class="annottext">(Value Output -> SummaryTensor) -> (Output -> Value Output) -> Output -> SummaryTensor forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Output -> Value Output forall a. a -> Value a </span><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-var">Value</span></a></span><span class="hs-special">)</span><span> </span><span class="annot"><span class="annottext">([Output] -> [SummaryTensor]) -> BuildT Identity [Output] -> Build [SummaryTensor] forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b </span><span class="hs-operator hs-var"><$></span></span><span> </span><span class="annot"><span class="annottext">FoldLike [Output] GraphState GraphState [Output] [Output] -> BuildT Identity [Output] forall s (m :: * -> *) a t b. MonadState s m => FoldLike a s t a b -> m a </span><span class="hs-identifier hs-var">use</span></span><span> </span><span class="annot"><span class="annottext">FoldLike [Output] GraphState GraphState [Output] [Output] Lens' GraphState [Output] </span><a href="TensorFlow.Build.html#summaries"><span class="hs-identifier hs-var">summaries</span></a></span><span> </span><span id="line-177"></span><span> </span><span id="line-178"></span><span class="hs-comment">-- | Synonym for the tensors that return serialized Summary proto.</span><span> </span><span id="line-179"></span><span class="hs-keyword">type</span><span> </span><span id="SummaryTensor"><span class="annot"><a href="TensorFlow.Tensor.html#SummaryTensor"><span class="hs-identifier hs-var">SummaryTensor</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="annot"><span class="hs-identifier hs-type">ByteString</span></span><span> </span><span id="line-180"></span><span> </span><span id="line-181"></span><span class="hs-comment">-- | An internal class for kinds of Tensors.</span><span> </span><span id="line-182"></span><span class="hs-keyword">class</span><span> </span><span class="annot"><span class="hs-identifier hs-type">Monad</span></span><span> </span><span class="annot"><a href="#local-6989586621679166174"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span id="TensorKind"><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-var">TensorKind</span></a></span></span><span> </span><span id="local-6989586621679166174"><span class="annot"><a href="#local-6989586621679166174"><span class="hs-identifier hs-type">v</span></a></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-183"></span><span> </span><span id="local-6989586621679166173"><span id="toBuild"><span class="annot"><a href="TensorFlow.Tensor.html#toBuild"><span class="hs-identifier hs-type">toBuild</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="#local-6989586621679166174"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166173"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Build.html#Build"><span class="hs-identifier hs-type">Build</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166173"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span id="line-184"></span><span> </span><span id="line-185"></span><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Value"><span class="hs-identifier hs-type">Value</span></a></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-186"></span><span> </span><span id="local-6989586621679165943"><span class="annot"><span class="annottext">toBuild :: Value a -> Build a </span><a href="#local-6989586621679165943"><span class="hs-identifier hs-var hs-var hs-var hs-var">toBuild</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Build a forall (m :: * -> *) a. Monad m => a -> m a </span><span class="hs-identifier hs-var">return</span></span><span> </span><span class="annot"><span class="annottext">(a -> Build a) -> (Value a -> a) -> Value a -> Build a forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Value a -> a forall a. Value a -> a </span><a href="TensorFlow.Tensor.html#runValue"><span class="hs-identifier hs-var hs-var">runValue</span></a></span><span> </span><span id="line-187"></span><span> </span><span id="line-188"></span><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Ref"><span class="hs-identifier hs-type">Ref</span></a></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-189"></span><span> </span><span id="local-6989586621679165940"><span class="annot"><span class="annottext">toBuild :: Ref a -> Build a </span><a href="#local-6989586621679165940"><span class="hs-identifier hs-var hs-var hs-var hs-var">toBuild</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">a -> Build a forall (m :: * -> *) a. Monad m => a -> m a </span><span class="hs-identifier hs-var">return</span></span><span> </span><span class="annot"><span class="annottext">(a -> Build a) -> (Ref a -> a) -> Ref a -> Build a forall b c a. (b -> c) -> (a -> b) -> a -> c </span><span class="hs-operator hs-var">.</span></span><span> </span><span class="annot"><span class="annottext">Ref a -> a forall a. Ref a -> a </span><a href="TensorFlow.Tensor.html#runRef"><span class="hs-identifier hs-var hs-var">runRef</span></a></span><span> </span><span id="line-190"></span><span> </span><span id="line-191"></span><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Build.html#Build"><span class="hs-identifier hs-type">Build</span></a></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-192"></span><span> </span><span id="local-6989586621679165937"><span class="annot"><span class="annottext">toBuild :: Build a -> Build a </span><a href="#local-6989586621679165937"><span class="hs-identifier hs-var hs-var hs-var hs-var">toBuild</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Build a -> Build a forall a. a -> a </span><span class="hs-identifier hs-var">id</span></span><span> </span><span id="line-193"></span><span> </span><span id="line-194"></span><span> </span><span id="line-195"></span><span class="hs-comment">-- | Types which can be converted to `Tensor`.</span><span> </span><span id="line-196"></span><span class="hs-keyword">class</span><span> </span><span id="ToTensor"><span class="annot"><a href="TensorFlow.Tensor.html#ToTensor"><span class="hs-identifier hs-var">ToTensor</span></a></span></span><span> </span><span id="local-6989586621679166081"><span class="annot"><a href="#local-6989586621679166081"><span class="hs-identifier hs-type">t</span></a></span></span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-197"></span><span> </span><span id="local-6989586621679166085"><span id="toTensor"><span class="annot"><a href="TensorFlow.Tensor.html#toTensor"><span class="hs-identifier hs-type">toTensor</span></a></span></span><span> </span><span class="hs-glyph">::</span><span> </span><span class="annot"><a href="TensorFlow.Types.html#TensorType"><span class="hs-identifier hs-type">TensorType</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166085"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="#local-6989586621679166081"><span class="hs-identifier hs-type">t</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166085"><span class="hs-identifier hs-type">a</span></a></span><span> </span><span class="hs-glyph">-></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="TensorFlow.Build.html#Build"><span class="hs-identifier hs-type">Build</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679166085"><span class="hs-identifier hs-type">a</span></a></span></span><span> </span><span id="line-198"></span><span> </span><span id="line-199"></span><span id="local-6989586621679165934"><span class="hs-keyword">instance</span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#TensorKind"><span class="hs-identifier hs-type">TensorKind</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165934"><span class="hs-identifier hs-type">v</span></a></span><span> </span><span class="hs-glyph">=></span><span> </span><span class="annot"><a href="TensorFlow.Tensor.html#ToTensor"><span class="hs-identifier hs-type">ToTensor</span></a></span><span> </span><span class="hs-special">(</span><span class="annot"><a href="TensorFlow.Tensor.html#Tensor"><span class="hs-identifier hs-type">Tensor</span></a></span><span> </span><span class="annot"><a href="#local-6989586621679165934"><span class="hs-identifier hs-type">v</span></a></span><span class="hs-special">)</span><span> </span><span class="hs-keyword">where</span><span> </span><span id="line-200"></span><span> </span><span id="local-6989586621679165931"><span class="annot"><span class="annottext">toTensor :: Tensor v a -> Tensor Build a </span><a href="#local-6989586621679165931"><span class="hs-identifier hs-var hs-var hs-var hs-var">toTensor</span></a></span></span><span> </span><span class="hs-glyph">=</span><span> </span><span class="annot"><span class="annottext">Tensor v a -> Tensor Build a forall (v :: * -> *) a. TensorKind v => Tensor v a -> Tensor Build a </span><a href="TensorFlow.Tensor.html#expr"><span class="hs-identifier hs-var">expr</span></a></span></span><span> </span><span id="line-201"></span></pre></body></html>