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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-15 00:06:13 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-15 00:06:13 +0000 |
commit | 57fb2199059cb55b632d093c2e64c8a3c60acfbb (patch) | |
tree | e35e0fb134907d12cee224d3750f4cc00c7b7634 /marshal.c | |
parent | b860144680e3af51f7fc0d7185185a92c4fa6aca (diff) | |
download | ruby-57fb2199059cb55b632d093c2e64c8a3c60acfbb.tar.gz |
* reduce UNREACHABLE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'marshal.c')
-rw-r--r-- | marshal.c | 15 |
1 files changed, 5 insertions, 10 deletions
@@ -1143,12 +1143,10 @@ r_symlink(struct load_arg *arg) st_data_t id; long num = r_long(arg); - if (st_lookup(arg->symbols, num, &id)) { - return (ID)id; + if (!st_lookup(arg->symbols, num, &id)) { + rb_raise(rb_eArgError, "bad symbol"); } - rb_raise(rb_eArgError, "bad symbol"); - - UNREACHABLE; + return (ID)id; } static ID @@ -1181,6 +1179,8 @@ r_symbol(struct load_arg *arg) again: switch ((type = r_byte(arg))) { + default: + rb_raise(rb_eArgError, "dump format error for symbol(0x%x)", type); case TYPE_IVAR: ivar = 1; goto again; @@ -1191,12 +1191,7 @@ r_symbol(struct load_arg *arg) rb_raise(rb_eArgError, "dump format error (symlink with encoding)"); } return r_symlink(arg); - default: - rb_raise(rb_eArgError, "dump format error for symbol(0x%x)", type); - break; } - - UNREACHABLE; } static VALUE |