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Change is_number() increment to pre-increment

This is also to be consistent with is_positive_num().
This commit is contained in:
Misa 2021-02-11 17:15:46 -08:00 committed by Ethan Lee
parent 62533300b0
commit 30b0fc828f

View file

@ -272,7 +272,7 @@ bool is_number(const char* str)
return false; return false;
} }
for (size_t i = 1; str[i] != '\0'; i++) for (size_t i = 1; str[i] != '\0'; ++i)
{ {
if (!SDL_isdigit(str[i])) if (!SDL_isdigit(str[i]))
{ {