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mruby-regexp: list String#sub! and #gsub! in the README #7076

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Merged
matz merged 1 commit into from
Aug 10, 2026
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mruby-regexp: list String#sub! and #gsub! in the README #7076

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4 changes: 4 additions & 0 deletions mrbgems/mruby-regexp/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,10 @@ str.sub(re, replacement) # replace first occurrence
str.sub(re) { |m| ... } # replace with block
str.gsub(re, replacement) # replace all occurrences
str.gsub(re) { |m| ... } # replace all with block
str.sub!(re, replacement) # => self, or nil if no match
str.sub!(re) { |m| ... } # same, replacing with the block result
str.gsub!(re, replacement) # => self, or nil if no match
str.gsub!(re) { |m| ... } # same, replacing with the block result
str.scan(re) # => array of matches
str.split(re) # => array of parts
str[re] # => matched substring or nil
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