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* ext/date/date_core.c: [ruby-dev:45008].

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2011-12-19 17:16:48 +00:00
parent 8457bea9ab
commit 305cd3fb00
2 changed files with 21 additions and 4 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Dec 20 02:15:18 2011 Tadayoshi Funaba <tadf@dotrb.org>
* ext/date/date_core.c: [ruby-dev:45008].
Sun Dec 18 18:52:37 2011 Naohisa Goto <ngotogenome@gmail.com>
* vm.c (vm_define_method): improve guard of iseq from GC. Fix

21
ext/date/date_core.c
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@ -39,6 +39,7 @@ static double positive_inf, negative_inf;
#define f_truncate(x) rb_funcall(x, rb_intern("truncate"), 0)
#define f_round(x) rb_funcall(x, rb_intern("round"), 0)
#define f_to_i(x) rb_funcall(x, rb_intern("to_i"), 0)
#define f_to_r(x) rb_funcall(x, rb_intern("to_r"), 0)
#define f_to_s(x) rb_funcall(x, rb_intern("to_s"), 0)
#define f_inspect(x) rb_funcall(x, rb_intern("inspect"), 0)
@ -3094,13 +3095,25 @@ wholenum_p(VALUE x)
return 0;
}
inline static int
wholenum(VALUE x)
{
if (FIXNUM_P(x))
return x;
switch (TYPE(x)) {
case T_BIGNUM:
return x;
}
return f_to_i(x);
}
inline static VALUE
d_trunc(VALUE d, VALUE *fr)
{
VALUE rd;
if (wholenum_p(d)) {
rd = d;
rd = wholenum(d);
*fr = INT2FIX(0);
} else {
rd = f_idiv(d, INT2FIX(1));
@ -3118,7 +3131,7 @@ h_trunc(VALUE h, VALUE *fr)
VALUE rh;
if (wholenum_p(h)) {
rh = h;
rh = wholenum(h);
*fr = INT2FIX(0);
} else {
rh = f_idiv(h, INT2FIX(1));
@ -3134,7 +3147,7 @@ min_trunc(VALUE min, VALUE *fr)
VALUE rmin;
if (wholenum_p(min)) {
rmin = min;
rmin = wholenum(min);
*fr = INT2FIX(0);
} else {
rmin = f_idiv(min, INT2FIX(1));
@ -3150,7 +3163,7 @@ s_trunc(VALUE s, VALUE *fr)
VALUE rs;
if (wholenum_p(s)) {
rs = s;
rs = wholenum(s);
*fr = INT2FIX(0);
} else {
rs = f_idiv(s, INT2FIX(1));