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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-26 08:57:16 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-26 08:57:16 +0000
commitde51a663b4300777be15003388070748a974e7c7 (patch)
tree635c8f7cfaf91bc155d82dd62b69af9d36f95e16 /object.c
parent44f754bd87e4b800118c59020d67123430535b9f (diff)
* eval.c: remove TMP_PROTECT_END to prevent C_ALLOCA crash.
* file.c (rb_file_flock): do not trap EINTR. * missing/flock.c (flock): returns the value from lockf(2) directly. * eval.c (ev_const_defined): should ignore toplevel cbase (Object). * eval.c (ev_const_get): ditto. * ext/md5/md5.h: replace by independent md5 implementation contributed by L. Peter Deutsch (thanks). * ext/md5/md5init.c: adopted to Deutsch's md5 implementation. * pack.c (pack_unpack): string from P/p should be tainted. * ext/curses/curses.c: curses on Mac OS X public beta does not have _maxx etc. * marshal.c (w_object): should truncate trailing zero short for bignums. * object.c (sym_intern): new method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r--object.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/object.c b/object.c
index 8bb1d29..a9f8b02 100644
--- a/object.c
+++ b/object.c
@@ -526,6 +526,13 @@ sym_to_s(sym)
}
static VALUE
+sym_intern(sym)
+ VALUE sym;
+{
+ return sym;
+}
+
+static VALUE
rb_mod_clone(module)
VALUE module;
{
@@ -1228,6 +1235,7 @@ Init_Object()
rb_define_method(rb_cSymbol, "inspect", sym_inspect, 0);
rb_define_method(rb_cSymbol, "to_s", sym_to_s, 0);
rb_define_method(rb_cSymbol, "id2name", sym_to_s, 0);
+ rb_define_method(rb_cSymbol, "intern", sym_intern, 0);
rb_define_method(rb_cModule, "===", rb_mod_eqq, 1);
rb_define_method(rb_cModule, "<=>", rb_mod_cmp, 1);