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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-24 18:59:35 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-03-24 18:59:35 +0900 |
| commit | ac4fe26fbbc02bcada5ade84e44c832b637018ae (patch) | |
| tree | 475807040dca46b4e1fd023fa46c9f9b3221df88 /mrbgems | |
| parent | 7ca7bee9b32b066c28719d377410aa69c0ec1b40 (diff) | |
| download | mruby-ac4fe26fbbc02bcada5ade84e44c832b637018ae.tar.gz mruby-ac4fe26fbbc02bcada5ade84e44c832b637018ae.zip | |
rational.c: prepare utility function `rat_to_flo()`.
This function takes `struct mrb_rational*` and returns converted
`mrb_float` value.
Diffstat (limited to 'mrbgems')
| -rw-r--r-- | mrbgems/mruby-rational/src/rational.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/mrbgems/mruby-rational/src/rational.c b/mrbgems/mruby-rational/src/rational.c index 002f13215..34078a17b 100644 --- a/mrbgems/mruby-rational/src/rational.c +++ b/mrbgems/mruby-rational/src/rational.c @@ -278,10 +278,9 @@ rational_s_new(mrb_state *mrb, mrb_value self) } #ifndef MRB_NO_FLOAT -static mrb_value -rational_to_f(mrb_state *mrb, mrb_value self) +static mrb_float +rat_to_flo(struct mrb_rational *p) { - struct mrb_rational *p = rational_ptr(mrb, self); mrb_float f; if (p->denominator == 0.0) { @@ -291,7 +290,14 @@ rational_to_f(mrb_state *mrb, mrb_value self) f = (mrb_float)p->numerator / (mrb_float)p->denominator; } - return mrb_float_value(mrb, f); + return f; +} + +static mrb_value +rational_to_f(mrb_state *mrb, mrb_value self) +{ + struct mrb_rational *p = rational_ptr(mrb, self); + return mrb_float_value(mrb, rat_to_flo(p)); } #endif |