Implemented round(double) function within mruby-time gem, for it is missing on

VisualStudio compilers where _MSC_ver < 1800
This commit is contained in:
Paolo Bosetti
2015-11-27 10:54:03 +01:00
parent 9a41db6f3a
commit 67e3cdfa76
+10
View File
@@ -11,6 +11,16 @@
#include <mruby/class.h>
#include <mruby/data.h>
#if _MSC_VER < 1800
double round(double x) {
if (x >= 0.0) {
return (double)((int)(x + 0.5));
} else {
return (double)((int)(x - 0.5));
}
}
#endif
#if !defined(__MINGW64__) && defined(_WIN32)
# define llround(x) round(x)
#endif