diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-12-18 08:40:33 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-12-18 08:40:33 +0000 |
commit | 74097260aeac51cb2839d90f5cf7eb4c84c9124f (patch) | |
tree | 4b2f781b6af183d2eb4bab2fce876d6addc021d3 /io.c | |
parent | b49f3b26e5d96c22f3ccb578a5bef3dbff8f7dba (diff) |
* eval.c (rb_thread_schedule): should not select a thread which is
not yet initialized.
* variable.c (find_class_path): should initialize iv_tbl if it's
NULL.
* class.c (rb_define_class): should return the existing class if
the class is already defined and its superclass is ideintical to
the specified superclass.
* class.c (rb_define_class_under): ditto.
* class.c (rb_define_module): should return the existing module if
the module is already defined.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 19 |
1 files changed, 9 insertions, 10 deletions
@@ -2134,18 +2134,17 @@ rb_io_puts(argc, argv, out) return Qnil; } for (i=0; i<argc; i++) { - switch (TYPE(argv[i])) { - case T_NIL: + if (NIL_P(argv[i])) { line = rb_str_new2("nil"); - break; - case T_ARRAY: - rb_protect_inspect(io_puts_ary, argv[i], out); - continue; - default: - line = argv[i]; - break; } - line = rb_obj_as_string(line); + else { + line = rb_check_convert_type(argv[i], T_ARRAY, "Array", "to_ary"); + if (!NIL_P(line)) { + rb_protect_inspect(io_puts_ary, line, out); + continue; + } + line = rb_obj_as_string(argv[i]); + } rb_io_write(out, line); if (RSTRING(line)->ptr[RSTRING(line)->len-1] != '\n') { rb_io_write(out, rb_default_rs); |