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authormarcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-14 21:10:34 +0000
committermarcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-14 21:10:34 +0000
commit7316302483182a73136b00ad368585e551cbd86f (patch)
treed32188711001581a5e7e21d6669f6c4e91fcb497 /enumerator.c
parent35c356ea72094dbbf1397d8f5acd065bd23d1177 (diff)
* include/ruby/intern.h: Add rb_check_arity, rb_error_arity [#6085]
* array.c: Use rb_check_arity / rb_error_arity * class.c: ditto * enumerator.c: ditto * eval.c: ditto * file.c: ditto * hash.c: ditto * numeric.c: ditto * proc.c: ditto * process.c: ditto * random.c: ditto * re.c: ditto * signal.c: ditto * string.c: ditto * struct.c: ditto * transcode.c: ditto * vm_eval.c: ditto * vm_insnhelper.c: ditto & implementation of rb_error_arity * test/ruby/test_arity.rb: tests for above git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enumerator.c')
-rw-r--r--enumerator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/enumerator.c b/enumerator.c
index c4d18ac076..28abc74987 100644
--- a/enumerator.c
+++ b/enumerator.c
@@ -352,7 +352,7 @@ enumerator_initialize(int argc, VALUE *argv, VALUE obj)
if (argc == 0) {
if (!rb_block_given_p())
- rb_raise(rb_eArgError, "wrong number of argument (0 for 1+)");
+ rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
recv = generator_init(generator_allocate(rb_cGenerator), rb_block_proc());
}