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author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-14 21:10:34 +0000 |
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committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-14 21:10:34 +0000 |
commit | 7316302483182a73136b00ad368585e551cbd86f (patch) | |
tree | d32188711001581a5e7e21d6669f6c4e91fcb497 /numeric.c | |
parent | 35c356ea72094dbbf1397d8f5acd065bd23d1177 (diff) | |
download | ruby-7316302483182a73136b00ad368585e551cbd86f.tar.gz |
* 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 'numeric.c')
-rw-r--r-- | numeric.c | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -1765,13 +1765,9 @@ num_step(int argc, VALUE *argv, VALUE from) step = INT2FIX(1); } else { - if (argc == 2) { - to = argv[0]; - step = argv[1]; - } - else { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..2)", argc); - } + rb_check_arity(argc, 1, 2); + to = argv[0]; + step = argv[1]; if (rb_equal(step, INT2FIX(0))) { rb_raise(rb_eArgError, "step can't be 0"); } @@ -2357,7 +2353,7 @@ int_chr(int argc, VALUE *argv, VALUE num) case 1: break; default: - rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..1)", argc); + rb_check_arity(argc, 0, 1); break; } enc = rb_to_encoding(argv[0]); |