diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-09 16:19:33 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-09 16:19:33 +0000 |
commit | 0f785c3840d3dab5eb59ecca82e9a045dfdd77c0 (patch) | |
tree | e6a32b633e3ff92ee6a6f50b41ffb70cb9299b66 /file.c | |
parent | 7d3fc8ff2b6205ebc0123ac6196acf14257a5cf5 (diff) | |
download | ruby-0f785c3840d3dab5eb59ecca82e9a045dfdd77c0.tar.gz |
* file.c (rb_f_test): test(0) should not have any special
meaning. [ruby-dev:29425]
* file.c (rb_f_test): properer error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -3248,13 +3248,8 @@ rb_f_test(int argc, VALUE *argv) int cmd; if (argc == 0) rb_raise(rb_eArgError, "wrong number of arguments"); -#if 0 /* 1.7 behavior? */ - if (argc == 1) { - return RTEST(argv[0]) ? Qtrue : Qfalse; - } -#endif cmd = NUM2CHR(argv[0]); - if (cmd == 0) return Qfalse; + if (cmd == 0) goto unknown; if (strchr("bcdefgGkloOprRsSuwWxXz", cmd)) { CHECK(1); switch (cmd) { @@ -3371,8 +3366,14 @@ rb_f_test(int argc, VALUE *argv) return Qfalse; } } + unknown: /* unknown command */ - rb_raise(rb_eArgError, "unknown command ?%c", cmd); + if (ISPRINT(cmd)) { + rb_raise(rb_eArgError, "unknown command ?%c", cmd); + } + else { + rb_raise(rb_eArgError, "unknown command ?\\%03o", cmd); + } return Qnil; /* not reached */ } |