[macruby-changes] [3668] MacRuby/branches/icu/string.c
source_changes at macosforge.org
source_changes at macosforge.org
Tue Mar 2 15:57:22 PST 2010
Revision: 3668
http://trac.macosforge.org/projects/ruby/changeset/3668
Author: lsansonetti at apple.com
Date: 2010-03-02 15:57:21 -0800 (Tue, 02 Mar 2010)
Log Message:
-----------
added #ord
Modified Paths:
--------------
MacRuby/branches/icu/string.c
Modified: MacRuby/branches/icu/string.c
===================================================================
--- MacRuby/branches/icu/string.c 2010-03-02 23:44:58 UTC (rev 3667)
+++ MacRuby/branches/icu/string.c 2010-03-02 23:57:21 UTC (rev 3668)
@@ -2577,6 +2577,24 @@
/*
* call-seq:
+ * str.ord => integer
+ *
+ * Return the <code>Integer</code> ordinal of a one-character string.
+ *
+ * "a".ord #=> 97
+ */
+
+static VALUE
+rstr_ord(VALUE str, SEL sel)
+{
+ if (RSTR(str)->length_in_bytes == 0) {
+ rb_raise(rb_eArgError, "empty string");
+ }
+ return INT2NUM(rb_str_get_uchar(str, 0));
+}
+
+/*
+ * call-seq:
* str.chomp!(separator=$/) => str or nil
*
* Modifies <i>str</i> in place as described for <code>String#chomp</code>,
@@ -3704,6 +3722,7 @@
rb_objc_define_method(rb_cRubyString, "to_i", rstr_to_i, -1);
rb_objc_define_method(rb_cRubyString, "hex", rstr_hex, 0);
rb_objc_define_method(rb_cRubyString, "oct", rstr_oct, 0);
+ rb_objc_define_method(rb_cRubyString, "ord", rstr_ord, 0);
rb_objc_define_method(rb_cRubyString, "chomp", rstr_chomp, -1);
rb_objc_define_method(rb_cRubyString, "chomp!", rstr_chomp_bang, -1);
rb_objc_define_method(rb_cRubyString, "sub", rstr_sub, -1);
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