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| author | fche <fche> | 2005-06-02 19:43:55 +0000 |
|---|---|---|
| committer | fche <fche> | 2005-06-02 19:43:55 +0000 |
| commit | 69c68955b910a9f284fa25b9ebb30eff5c040e0b (patch) | |
| tree | 3fa502458891d0b54150d678368f7a2dee18fa0f /elaborate.h | |
| parent | f37b5c92191dd81aad57ade2899a4999099a3e35 (diff) | |
| download | systemtap-steved-69c68955b910a9f284fa25b9ebb30eff5c040e0b.tar.gz systemtap-steved-69c68955b910a9f284fa25b9ebb30eff5c040e0b.tar.xz systemtap-steved-69c68955b910a9f284fa25b9ebb30eff5c040e0b.zip | |
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 ().
Diffstat (limited to 'elaborate.h')
| -rw-r--r-- | elaborate.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/elaborate.h b/elaborate.h index 8375833a..f4bc1b68 100644 --- a/elaborate.h +++ b/elaborate.h @@ -1,7 +1,10 @@ // -*- C++ -*- -// Copyright 2005 Red Hat Inc. -// GPL - +// Copyright (C) 2005 Red Hat Inc. +// +// This file is part of systemtap, and is free software. You can +// redistribute it and/or modify it under the terms of the GNU General +// Public License (GPL); either version 2, or (at your option) any +// later version. #ifndef ELABORATE_H #define ELABORATE_H @@ -36,6 +39,7 @@ protected: void visit_block (block *s); void visit_symbol (symbol* e); + void visit_foreach_loop (foreach_loop* e); void visit_arrayindex (arrayindex* e); void visit_functioncall (functioncall* e); }; @@ -62,6 +66,7 @@ struct typeresolution_info: public visitor void visit_expr_statement (expr_statement *s); void visit_if_statement (if_statement* s); void visit_for_loop (for_loop* s); + void visit_foreach_loop (foreach_loop* s); void visit_return_statement (return_statement* s); void visit_delete_statement (delete_statement* s); void visit_literal_string (literal_string* e); |