diff options
author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-10 08:01:32 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-10 08:01:32 +0000 |
commit | 9a4f037502254f50475f0b48d37fe84d5e8e4813 (patch) | |
tree | ecf2d2d9ea59c7da4a60d2f1649b4387e89d1126 /rational.c | |
parent | de6d82f90703bde85bfd419aeb343ef0fd94044b (diff) |
* complex.c: edited rdoc.
* rational.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rational.c')
-rw-r--r-- | rational.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/rational.c b/rational.c index e5992ed76f..e009ff2314 100644 --- a/rational.c +++ b/rational.c @@ -574,6 +574,7 @@ f_rational_new_no_reduce2(VALUE klass, VALUE x, VALUE y) * * Syntax of string form: * + * string form = extra spaces , rational , extra spaces ; * rational = [ sign ] , unsigned rational ; * unsigned rational = numerator | numerator , "/" , denominator ; * numerator = integer part | fractional part | integer part , fractional part ; @@ -581,8 +582,11 @@ f_rational_new_no_reduce2(VALUE klass, VALUE x, VALUE y) * integer part = digits ; * fractional part = "." , digits , [ ( "e" | "E" ) , [ sign ] , digits ] ; * sign = "-" | "+" ; - * digits = digit , [ { digit | "_" , digit } ] ; + * digits = digit , { digit | "_" , digit } ; * digit = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9" ; + * extra spaces = ? \s* ? ; + * + * See String#to_r. */ static VALUE nurat_f_rational(int argc, VALUE *argv, VALUE klass) @@ -2268,6 +2272,8 @@ string_to_r_strict(VALUE self) * '21 june 09'.to_r #=> (21/1) * '21/06/09'.to_r #=> (7/2) * 'bwv 1079'.to_r #=> (0/1) + * + * See Kernel.Rational. */ static VALUE string_to_r(VALUE self) |