diff options
Diffstat (limited to 'lib/jcode.rb')
| -rw-r--r-- | lib/jcode.rb | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/jcode.rb b/lib/jcode.rb index 92b9284471..608c97206e 100644 --- a/lib/jcode.rb +++ b/lib/jcode.rb @@ -84,10 +84,6 @@ class String h end - def bsquote(str) - str.gsub(/\\/, '\\\\\\\\') - end - HashCache = {} TrPatternCache = {} DeletePatternCache = {} @@ -98,7 +94,7 @@ 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 = /.$/.match(to)[0] self.gsub!(pattern, last) @@ -113,7 +109,7 @@ class String end def delete!(del) - self.gsub!(DeletePatternCache[del] ||= /[#{bsquote(del)}]+/, '') + self.gsub!(DeletePatternCache[del] ||= /[#{Regexp::quote(del)}]+/, '') end def delete(del) @@ -123,7 +119,7 @@ class String def squeeze!(del=nil) pattern = if del - SqueezePatternCache[del] ||= /([#{bsquote(del)}])\1+/ + SqueezePatternCache[del] ||= /([#{Regexp::quote(del)}])\1+/ else /(.|\n)\1+/ end @@ -137,7 +133,7 @@ class String def tr_s!(from, to) return self.delete!(from) if to.length == 0 - pattern = SqueezePatternCache[from] ||= /([#{bsquote(from)}])\1+"/ + pattern = SqueezePatternCache[from] ||= /([#{Regexp::quote(from)}])\1+"/ if from[0] == ?^ last = /.$/.match(to)[0] self.gsub!(pattern, last) @@ -163,5 +159,9 @@ class String self.delete("^#{str}").jlength end + def each_char(&block) + scan(/.|\n/, &block) + end end + $VERBOSE = $vsave |