* eval.c (rb_clear_cache_by_class): new function.

* eval.c (set_method_visibility): should have clear cache forq
  updated visibility.

* numeric.c (flo_to_s): default format precision to be "%.16g".

* util.c (ruby_strtod): use own strtod(3) implementation to avoid
  locale hell.  Due to this change "0xff".to_f no longer returns 255.0

* eval.c (avalue_to_yvalue): new function to distinguish yvalue
  (no-arg == Qundef) from svalue (no-arg == Qnil).

* eval.c (rb_yield_0): use avalue_to_yvalue().

* eval.c (assign): warn if val == Qundef where it means rhs is
  void (e.g. yield without value or call without argument).

* parse.y (value_expr): need not to warn for WHILE and UNTIL,
  since they can have return value (via valued break).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 5 deletions

diff --git a/marshal.c b/marshal.c
index 738f7edd62..24eacc4b13 100644
--- a/marshal.c
+++ b/marshal.c
@@ -15,10 +15,7 @@
 #include "ruby.h"
 #include "rubyio.h"
 #include "st.h"
-
-#if !defined(atof) && !defined(HAVE_STDLIB_H)
-double strtod();
-#endif
+#include "util.h"
 
 #define BITSPERSHORT (2*CHAR_BIT)
 #define SHORTMASK ((1<<BITSPERSHORT)-1)
@@ -884,7 +881,6 @@ r_object(arg)
 		d = -1.0 / t;
 	    }
 	    else {
-		/* xxx: should not use system's strtod(3) */
 		d = strtod(buf, 0);
 	    }
 	    v = rb_float_new(d);