String
# File tk/lib/tk/encodedstr.rb, line 68 def initialize(str, enc = nil) super(str) # @encoding = ( enc || # ((self.class::Encoding)? # self.class::Encoding : Tk.encoding_system) ) @encoding = ( enc || ((self.class::Encoding)? self.class::Encoding : ((Tk.encoding)? Tk.encoding : Tk.encoding_system) ) ) end
# File tk/lib/tk/encodedstr.rb, line 60 def self.new_with_utf_backslash(str, enc = nil) self.new('', enc).replace(self.subst_utf_backslash(str)) end
# File tk/lib/tk/encodedstr.rb, line 64 def self.new_without_utf_backslash(str, enc = nil) self.new('', enc).replace(str) end
# File tk/lib/tk/encodedstr.rb, line 21 def self.subst_tk_backslash(str) TclTkLib._subst_Tcl_backslash(str) end
# File tk/lib/tk/encodedstr.rb, line 13 def self.subst_utf_backslash(str) # str.gsub(/\\u([0-9A-Fa-f]{1,4})/){[$1.hex].pack('U')} TclTkLib._subst_UTF_backslash(str) end
# File tk/lib/tk/encodedstr.rb, line 38 def self.to_backslash_sequence(str) str.unpack('U*').collect{|c| if c <= 0x1F # control character case c when 0x07; '\a' when 0x08; '\b' when 0x09; '\t' when 0x0a; '\n' when 0x0b; '\v' when 0x0c; '\f' when 0x0d; '\r' else format('\x%02X', c) end elsif c <= 0xFF # ascii character c.chr else format('\u%X', c) end }.join('') end
# File tk/lib/tk/encodedstr.rb, line 17 def self.utf_backslash(str) self.subst_utf_backslash(str) end