diff options
Diffstat (limited to 'ext/date')
| -rw-r--r-- | ext/date/date_core.c | 10 | ||||
| -rw-r--r-- | ext/date/extconf.rb | 1 |
2 files changed, 10 insertions, 1 deletions
diff --git a/ext/date/date_core.c b/ext/date/date_core.c index f6579b81e4..50d46e7a0c 100644 --- a/ext/date/date_core.c +++ b/ext/date/date_core.c @@ -4339,11 +4339,19 @@ get_limit(VALUE opt) return 128; } +#ifndef HAVE_RB_CATEGORY_WARN +#define rb_category_warn(category, fmt) rb_warn(fmt) +#endif + static void check_limit(VALUE str, VALUE opt) { if (NIL_P(str)) return; - if (SYMBOL_P(str)) str = rb_sym2str(str); + if (SYMBOL_P(str)) { + rb_category_warn(RB_WARN_CATEGORY_DEPRECATED, + "The ability to parse Symbol is an unintentional bug and is deprecated"); + str = rb_sym2str(str); + } StringValue(str); size_t slen = RSTRING_LEN(str); diff --git a/ext/date/extconf.rb b/ext/date/extconf.rb index f891de403d..358f64173a 100644 --- a/ext/date/extconf.rb +++ b/ext/date/extconf.rb @@ -3,6 +3,7 @@ require 'mkmf' config_string("strict_warnflags") {|w| $warnflags += " #{w}"} +have_func("rb_category_warn") with_werror("", {:werror => true}) do |opt, | have_var("timezone", "time.h", opt) have_var("altzone", "time.h", opt) |