diff options
Diffstat (limited to 'doc/string/index.rdoc')
| -rw-r--r-- | doc/string/index.rdoc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/doc/string/index.rdoc b/doc/string/index.rdoc index cc34bc68e6..c3cff24dac 100644 --- a/doc/string/index.rdoc +++ b/doc/string/index.rdoc @@ -8,10 +8,9 @@ returns the index of the first matching substring in +self+: 'foo'.index('o') # => 1 'foo'.index('oo') # => 1 'foo'.index('ooo') # => nil - 'тест'.index('с') # => 2 # Characters, not bytes. 'こんにちは'.index('ち') # => 3 -When +pattern is a Regexp, returns the index of the first match in +self+: +When +pattern+ is a Regexp, returns the index of the first match in +self+: 'foo'.index(/o./) # => 1 'foo'.index(/.o/) # => 0 @@ -24,9 +23,6 @@ the returned index is relative to the beginning of +self+: 'bar'.index('r', 2) # => 2 'bar'.index('r', 3) # => nil 'bar'.index(/[r-z]/, 0) # => 2 - 'тест'.index('с', 1) # => 2 - 'тест'.index('с', 2) # => 2 - 'тест'.index('с', 3) # => nil # Offset in characters, not bytes. 'こんにちは'.index('ち', 2) # => 3 With negative integer argument +offset+, selects the search position by counting backward |