ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: opt / alt / ruby18 / share / ri / 1.8 / system / String

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
 body: Returns a copy of str with all occurrences of pattern replaced with either replacement or the value of the block. The pattern will typically be a <tt>Regexp</tt>; if it is a <tt>String</tt> then no regular expression metacharacters will be interpreted (that is <tt>/\d/</tt> will match a digit, but <tt>'\d'</tt> will match a backslash followed by a 'd').
- !ruby/struct:SM::Flow::P 
 body: If a string is used as the replacement, special variables from the match (such as <tt>$&amp;</tt> and <tt>$1</tt>) cannot be substituted into it, as substitution into the string occurs before the pattern match starts. However, the sequences <tt>\1</tt>, <tt>\2</tt>, and so on may be used to interpolate successive groups in the match.
- !ruby/struct:SM::Flow::P 
 body: In the block form, the current match string is passed in as a parameter, and variables such as <tt>$1</tt>, <tt>$2</tt>, <tt>$`</tt>, <tt>$&amp;</tt>, and <tt>$'</tt> will be set appropriately. The value returned by the block will be substituted for the match on each call.
- !ruby/struct:SM::Flow::P 
 body: The result inherits any tainting in the original string or any supplied replacement string.
- !ruby/struct:SM::Flow::VERB 
 body: " &quot;hello&quot;.gsub(/[aeiou]/, '*') #=&gt; &quot;h*ll*&quot;\n &quot;hello&quot;.gsub(/([aeiou])/, '&lt;\\1&gt;') #=&gt; &quot;h&lt;e&gt;ll&lt;o&gt;&quot;\n &quot;hello&quot;.gsub(/./) {|s| s[0].to_s + ' '} #=&gt; &quot;104 101 108 108 111 &quot;\n"
full_name: String#gsub
is_singleton: false
name: gsub
params: |
 str.gsub(pattern, replacement) => new_str
 str.gsub(pattern) {|match| block } => new_str

visibility: public

[-] tojis-i.yaml [edit]
[-] is_complex_yaml%3f-i.yaml [edit]
[-] chop-i.yaml [edit]
[-] unpack-i.yaml [edit]
[-] gsub%21-i.yaml [edit]
[-] toutf8-i.yaml [edit]
[-] lstrip%21-i.yaml [edit]
[-] original_succ-i.yaml [edit]
[-] %3c%3d%3e-i.yaml [edit]
[-] size-i.yaml [edit]
[-] concat-i.yaml [edit]
[-] upcase%21-i.yaml [edit]
[-] shellsplit-i.yaml [edit]
[-] toeuc-i.yaml [edit]
[-] match-i.yaml [edit]
[-] tr%21-i.yaml [edit]
[-] lines-i.yaml [edit]
[-] mbchar%3f-i.yaml [edit]
[-] reverse%21-i.yaml [edit]
[-] %2a-i.yaml [edit]
[-] swapcase-i.yaml [edit]
[-] upcase-i.yaml [edit]
[-] succ%21-i.yaml [edit]
[-] tr-i.yaml [edit]
[-] scan-i.yaml [edit]
[-] ljust-i.yaml [edit]
[-] jlength-i.yaml [edit]
[-] dump-i.yaml [edit]
[-] empty%3f-i.yaml [edit]
[-] to_yaml-i.yaml [edit]
[-] partition-i.yaml [edit]
[-] hex-i.yaml [edit]
[-] to_str-i.yaml [edit]
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[-] block_scanf-i.yaml [edit]
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[-] crypt-i.yaml [edit]
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[-] %3c%3c-i.yaml [edit]
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[-] succ-i.yaml [edit]
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[-] yaml_new-c.yaml [edit]
[-] eql%3f-i.yaml [edit]
[-] length-i.yaml [edit]
[-] toutf16-i.yaml [edit]
[+] ..
[-] slice-i.yaml [edit]
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[-] intern-i.yaml [edit]
[-] is_binary_data%3f-i.yaml [edit]
[-] jcount-i.yaml [edit]
[-] each_char-i.yaml [edit]
[-] each-i.yaml [edit]
[-] jsize-i.yaml [edit]
[-] new-c.yaml [edit]
[-] tr_s%21-i.yaml [edit]
[-] count-i.yaml [edit]
[-] original_succ%21-i.yaml [edit]
[-] cdesc-String.yaml [edit]
[-] chomp%21-i.yaml [edit]
[-] to_s-i.yaml [edit]
[-] center-i.yaml [edit]
[-] capitalize%21-i.yaml [edit]
[-] replace-i.yaml [edit]
[-] to_sym-i.yaml [edit]
[-] lstrip-i.yaml [edit]
[-] slice%21-i.yaml [edit]
[-] rjust-i.yaml [edit]
[-] sum-i.yaml [edit]
[-] reverse-i.yaml [edit]