Revision: 3701 http://trac.macosforge.org/projects/ruby/changeset/3701 Author: lsansonetti@apple.com Date: 2010-03-04 18:21:32 -0800 (Thu, 04 Mar 2010) Log Message: ----------- added #bytes Modified Paths: -------------- MacRuby/branches/icu/string.c Modified: MacRuby/branches/icu/string.c =================================================================== --- MacRuby/branches/icu/string.c 2010-03-05 01:51:40 UTC (rev 3700) +++ MacRuby/branches/icu/string.c 2010-03-05 02:21:32 UTC (rev 3701) @@ -4159,7 +4159,33 @@ } /* + * Document-method: each_byte * call-seq: + * str.each_byte {|fixnum| block } => str + * + * Passes each byte in <i>str</i> to the given block. + * + * "hello".each_byte {|c| print c, ' ' } + * + * <em>produces:</em> + * + * 104 101 108 108 111 + */ + +static VALUE +rstr_each_byte(VALUE str, SEL sel) +{ + RETURN_ENUMERATOR(str, 0, 0); + + for (long i = 0; i < RSTR(str)->length_in_bytes; i++) { + rb_yield(INT2FIX(RSTR(str)->data.bytes[i])); + RETURN_IF_BROKEN(); + } + return str; +} + +/* + * call-seq: * str.succ => new_str * str.next => new_str * @@ -4946,6 +4972,8 @@ rb_objc_define_method(rb_cRubyString, "each_line", rstr_each_line, -1); rb_objc_define_method(rb_cRubyString, "chars", rstr_each_char, 0); rb_objc_define_method(rb_cRubyString, "each_char", rstr_each_char, 0); + rb_objc_define_method(rb_cRubyString, "bytes", rstr_each_byte, 0); + rb_objc_define_method(rb_cRubyString, "each_byte", rstr_each_byte, 0); rb_objc_define_method(rb_cRubyString, "succ", rstr_succ, 0); rb_objc_define_method(rb_cRubyString, "succ!", rstr_succ_bang, 0); rb_objc_define_method(rb_cRubyString, "next", rstr_succ, 0);