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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 /process.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 'process.c')
-rw-r--r-- | process.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -1721,9 +1721,7 @@ rb_check_argv(int argc, VALUE *argv) int i; const char *name = 0; - if (argc == 0) { - rb_raise(rb_eArgError, "wrong number of arguments"); - } + rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS); prog = 0; tmp = rb_check_array_type(argv[0]); @@ -3385,11 +3383,9 @@ rb_f_sleep(int argc, VALUE *argv) if (argc == 0) { rb_thread_sleep_forever(); } - else if (argc == 1) { - rb_thread_wait_for(rb_time_interval(argv[0])); - } else { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..1)", argc); + rb_check_arity(argc, 0, 1); + rb_thread_wait_for(rb_time_interval(argv[0])); } end = time(0) - beg; |