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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-11-10 08:52:23 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-11-10 08:52:23 +0000 |
commit | ae5cb89708114b7b71221ddd81d0f423a0a483f4 (patch) | |
tree | 5eaeb3c02aebf65d16b2eb4583c005e712e0f624 /error.c | |
parent | 087c83d7ceed6893afff93066937fb570ae4a115 (diff) | |
download | ruby-ae5cb89708114b7b71221ddd81d0f423a0a483f4.tar.gz |
matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'error.c')
-rw-r--r-- | error.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -196,13 +196,13 @@ static struct types { T_FILE, "File", T_TRUE, "true", T_FALSE, "false", - T_UNDEF, "Symbol", /* :symbol */ - T_UNDEF, "undef", /* internal use: #undef */ + T_SYMBOL, "Symbol", /* :symbol */ T_DATA, "Data", /* internal use: wrapped C pointers */ T_MATCH, "Match", /* data of $~ */ T_VARMAP, "Varmap", /* internal use: dynamic variables */ T_SCOPE, "Scope", /* internal use: variable scope */ T_NODE, "Node", /* internal use: syntax tree node */ + T_UNDEF, "undef", /* internal use: #undef; should not happen */ -1, 0, }; @@ -212,9 +212,12 @@ rb_check_type(x, t) int t; { struct types *type = builtin_types; - int tt = TYPE(x); - if (tt != t) { + if (x == Qundef) { + rb_bug("undef leaked to the Ruby space"); + } + + if (TYPE(x) != t) { while (type->type >= 0) { if (type->type == t) { char *etype; |