diff options
author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-19 21:57:51 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-19 21:57:51 +0000 |
commit | ab7baebb6ddb8ad4b06dfdc0f75fbecba19ca21d (patch) | |
tree | 244dc8ce2dd997ec5ee1671e3b285d3cb44b1d25 | |
parent | 63f2557b56ca791e9fee0fdeba4ad5f6aa378fe2 (diff) |
* complex.c: edited rdoc.
* rational.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 10 | ||||
-rw-r--r-- | complex.c | 44 | ||||
-rw-r--r-- | lib/complex.rb | 2 | ||||
-rw-r--r-- | lib/rational.rb | 2 | ||||
-rw-r--r-- | numeric.c | 6 | ||||
-rw-r--r-- | rational.c | 8 |
6 files changed, 44 insertions, 28 deletions
@@ -1,8 +1,14 @@ +Sat Jun 20 06:56:31 2009 Tadayoshi Funaba <tadf@dotrb.org> + + * complex.c: edited rdoc. + + * rational.c: ditto. + Sat Jun 20 05:08:59 2009 Tadayoshi Funaba <tadf@dotrb.org> - * complex.c; edited rdoc. + * complex.c: edited rdoc. - * rational.c; ditto. + * rational.c: ditto. Sat Jun 20 04:30:35 2009 Tadayoshi Funaba <tadf@dotrb.org> @@ -1311,24 +1311,6 @@ make_patterns(void) #define id_gsub_bang rb_intern("gsub!") #define f_gsub_bang(x,y,z) rb_funcall(x, id_gsub_bang, 2, y, z) -/* - * call-seq: - * string.to_c => complex - * - * Returns a complex which denotes string form. - * - * For example: - * - * '9'.to_c #=> (9+0i) - * '-3/2'.to_c #=> ((-3/2)+0i) - * '-i'.to_c #=> (0-1i) - * '45i'.to_c #=> (0+45i) - * '3-4i'.to_c #=> (3-4i) - * '-4e2-4e-2i'.to_c #=> (-400.0-0.04i) - * '-0.0-0.0i'.to_c #=> (-0.0-0.0i) - * '1/2+3/4i'.to_c #=> ((1/2)+(3/4)*i) - * 'ruby'.to_c #=> (0+0i) - */ static VALUE string_to_c_internal(VALUE self) { @@ -1428,6 +1410,24 @@ string_to_c_strict(VALUE self) #define id_gsub rb_intern("gsub") #define f_gsub(x,y,z) rb_funcall(x, id_gsub, 2, y, z) +/* + * call-seq: + * str.to_c => complex + * + * Returns a complex which denotes string form. + * + * For example: + * + * '9'.to_c #=> (9+0i) + * '-3/2'.to_c #=> ((-3/2)+0i) + * '-i'.to_c #=> (0-1i) + * '45i'.to_c #=> (0+45i) + * '3-4i'.to_c #=> (3-4i) + * '-4e2-4e-2i'.to_c #=> (-400.0-0.04i) + * '-0.0-0.0i'.to_c #=> (-0.0-0.0i) + * '1/2+3/4i'.to_c #=> ((1/2)+(3/4)*i) + * 'ruby'.to_c #=> (0+0i) + */ static VALUE string_to_c(VALUE self) { @@ -1591,7 +1591,7 @@ numeric_arg(VALUE self) * call-seq: * num.rect => array * - * This means [num, 0]. + * Returns an array [num, 0]. */ static VALUE numeric_rect(VALUE self) @@ -1603,7 +1603,7 @@ numeric_rect(VALUE self) * call-seq: * num.polar => array * - * This means [num.abs, num.arg]. + * Returns an array [num.abs, num.arg]. */ static VALUE numeric_polar(VALUE self) @@ -1613,8 +1613,8 @@ numeric_polar(VALUE self) /* * call-seq: - * cmp.conj => self - * cmp.conjucate => self + * num.conj => self + * num.conjucate => self * * Returns self. */ diff --git a/lib/complex.rb b/lib/complex.rb index 301879143f..c7c1a03b91 100644 --- a/lib/complex.rb +++ b/lib/complex.rb @@ -1,3 +1,5 @@ +# :enddoc: + require 'cmath' unless defined?(Math.exp!) diff --git a/lib/rational.rb b/lib/rational.rb index 5acfa5433d..68eec47a58 100644 --- a/lib/rational.rb +++ b/lib/rational.rb @@ -1,3 +1,5 @@ +# :enddoc: + class Fixnum alias quof fdiv @@ -425,8 +425,8 @@ num_int_p(VALUE num) /* * call-seq: - * num.abs => num or numeric - * num.magnitude => num or numeric + * num.abs => num + * num.magnitude => num * * Returns the absolute value of <i>num</i>. * @@ -1172,7 +1172,7 @@ flo_to_f(VALUE num) /* * call-seq: * flt.abs => float - * flt.magnitude => num or numeric + * flt.magnitude => float * * Returns the absolute value of <i>flt</i>. * diff --git a/rational.c b/rational.c index 98d8be30e4..35f5c40121 100644 --- a/rational.c +++ b/rational.c @@ -1723,6 +1723,12 @@ numeric_numerator(VALUE self) return f_numerator(f_to_r(self)); } +/* + * call-seq: + * num.denominator => integer + * + * Returns the denominator of _num_ as an +Integer+ object. + */ static VALUE numeric_denominator(VALUE self) { @@ -2009,7 +2015,7 @@ string_to_r_strict(VALUE self) /* * call-seq: - * string.to_r => rational + * str.to_r => rational * * Returns a +Rational+ object representing _string_ as a rational number. * Leading and trailing whitespace is ignored. Underscores may be used to |