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Code Issues 1 Releases Wiki Activity

Ignore one ulp errors in printing reals.

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bakpakin 2018-01-31 17:47:59 -05:00
parent 50bfa8de3f
commit e9c4d388c9
1 changed files with 2 additions and 1 deletions
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3
src/core/string.c
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@ -106,7 +106,8 @@ const uint8_t *dst_cstring(const char *str) {
#define DST_BUFSIZE 36
static int32_t real_to_string_impl(uint8_t *buf, double x) {
int count = snprintf((char *) buf, DST_BUFSIZE, "%.17g", x);
/* Use 16 decimal places to ignore one ulp errors for now */
int count = snprintf((char *) buf, DST_BUFSIZE, "%.16g", x);
return (int32_t) count;
}