diff options
| -rw-r--r-- | string.c | 22 | ||||
| -rw-r--r-- | string.rb | 4 |
2 files changed, 13 insertions, 13 deletions
@@ -4317,26 +4317,26 @@ static VALUE str_casecmp_p(VALUE str1, VALUE str2); * call-seq: * casecmp(other_string) -> -1, 0, 1, or nil * - * Compares <tt>self.downcase</tt> and <tt>other_string.downcase</tt>; returns: + * Ignoring case, compares +self+ and +other_string+; returns: * - * - -1 if <tt>other_string.downcase</tt> is larger. + * - -1 if <tt>self.downcase</tt> is smaller than <tt>other_string.downcase</tt>. * - 0 if the two are equal. - * - 1 if <tt>other_string.downcase</tt> is smaller. + * - 1 if <tt>self.downcase</tt> is larger than <tt>other_string.downcase</tt>. * - +nil+ if the two are incomparable. * + * See {Case Mapping}[rdoc-ref:case_mapping.rdoc]. + * * Examples: * - * 'foo'.casecmp('foo') # => 0 + * 'foo'.casecmp('goo') # => -1 + * 'goo'.casecmp('foo') # => 1 * 'foo'.casecmp('food') # => -1 * 'food'.casecmp('foo') # => 1 - * 'FOO'.casecmp('foo') # => 0 - * 'foo'.casecmp('FOO') # => 0 - * 'foo'.casecmp(1) # => nil - * - * See {Case Mapping}[rdoc-ref:case_mapping.rdoc]. - * - * Related: String#casecmp?. + * 'FOO'.casecmp('foo') # => 0 + * 'foo'.casecmp('FOO') # => 0 + * 'foo'.casecmp(1) # => nil * + * Related: see {Comparing}[rdoc-ref:String@Comparing]. */ static VALUE @@ -373,8 +373,8 @@ # - #eql?: Returns +true+ if the content is the same as the given other string. # - #<=>: Returns -1, 0, or 1 as a given other string is smaller than, # equal to, or larger than +self+. -# - #casecmp: Ignoring case, returns -1, 0, or 1 as a given -# other string is smaller than, equal to, or larger than +self+. +# - #casecmp: Ignoring case, returns -1, 0, or 1 as +# +self+ is smaller than, equal to, or larger than a given other string. # - #casecmp?: Returns +true+ if the string is equal to a given string after Unicode case folding; # +false+ otherwise. # |