diff options
Diffstat (limited to 'lib/jcode.rb')
| -rw-r--r-- | lib/jcode.rb | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/lib/jcode.rb b/lib/jcode.rb index a7606d04ce..49262857a8 100644 --- a/lib/jcode.rb +++ b/lib/jcode.rb @@ -108,10 +108,6 @@ class String h end - def bsquote(str) - str.gsub(/\\/, '\\\\\\\\') - end - HashCache = {} TrPatternCache = {} DeletePatternCache = {} @@ -122,7 +118,7 @@ class String def tr!(from, to) return self.delete!(from) if to.length == 0 - pattern = TrPatternCache[from] ||= /[#{bsquote(from)}]/ + pattern = TrPatternCache[from] ||= /[#{Regexp::quote(from)}]/ if from[0] == ?^ last = /.$/.match(to)[0] self.gsub!(pattern, last) @@ -137,7 +133,7 @@ class String end def delete!(del) - self.gsub!(DeletePatternCache[del] ||= /[#{bsquote(del)}]+/, '') + self.gsub!(DeletePatternCache[del] ||= /[#{Regexp::quote(del)}]+/, '') end def delete(del) @@ -147,7 +143,7 @@ class String def squeeze!(del=nil) pattern = if del - SqueezePatternCache[del] ||= /([#{bsquote(del)}])\1+/ + SqueezePatternCache[del] ||= /([#{Regexp::quote(del)}])\1+/ else /(.|\n)\1+/ end @@ -161,7 +157,7 @@ class String def tr_s!(from, to) return self.delete!(from) if to.length == 0 - pattern = SqueezePatternCache[from] ||= /([#{bsquote(from)}])\1+"/ #" + pattern = SqueezePatternCache[from] ||= /([#{Regexp::quote(from)}])\1+"/ #" if from[0] == ?^ last = /.$/.match(to)[0] self.gsub!(pattern, last) @@ -194,11 +190,11 @@ class String def each_char if iterator? - scan(/./) do |x| + scan(/./m) do |x| yield x end else - scan(/./) + scan(/./m) end end |