2005-06-02 Frank Ch. Eigler <fche@redhat.com>

	Parse foreach construct.  Added fuller copyright notices throughout.
	* staptree.h (foreach_loop): New tree node type.
	* staptree.cxx: Print it, visit it, love it, leave it.
	* parse.cxx: Parse it.
	(parse_stmt_block): Don't require ";" separators between statements.
	(parse_array_in): Use [] as index group operator instead of ().
	* elaborate.cxx (visit_foreach_loop): New code.
	* translate.cxx: Slightly tighten errorcount/actioncount handling.
	* main.cxx: Accept "-" as script file name standing for stdin.
	(visit_arrayindex): Switch to simpler set_arity call.
	* configure.ac: Generate DATE macro.
	* Makefile.in, configure, config.in: Regenerated.
	* testsuite/*: New/updated tests for syntax changes, foreach ().

1 files changed, 3 insertions, 3 deletions

diff --git a/testsuite/parseko/seven.stp b/testsuite/parseko/seven.stp
index 06f8a3ba..0b72f9f8 100755
--- a/testsuite/parseko/seven.stp
+++ b/testsuite/parseko/seven.stp
@@ -1,8 +1,8 @@
 #! stap -p1
 
 probe foo {
-  (a,) in b;
-  (,c) in d;
-  () in e;
+  [a,] in b;
+  [,c] in d;
+  [] in e;
   a in e[2];
 }