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Use C99-defined macros to classify a floating-point number

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Nobuyoshi Nakada 2021-08-27 10:52:02 +09:00
parent 3711467362
commit 04be8e84db
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Notes: git 2021-08-27 15:41:07 +09:00
15 changed files with 11 additions and 205 deletions
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sprintf.c
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@ -875,7 +875,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt)
double fval;
fval = RFLOAT_VALUE(rb_Float(val));
if (isnan(fval) || isinf(fval)) {
if (!isfinite(fval)) {
const char *expr;
int need;
int elen;