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| author | graydon <graydon> | 2005-08-09 18:17:24 +0000 |
|---|---|---|
| committer | graydon <graydon> | 2005-08-09 18:17:24 +0000 |
| commit | d98d459c440fb476869b34a84bb8a75d28fbb188 (patch) | |
| tree | 592d6ab998b1bab7c3d67ea23272884f78fc8860 /elaborate.h | |
| parent | debd8982950caa54b27944775910dd282b82b338 (diff) | |
| download | systemtap-steved-d98d459c440fb476869b34a84bb8a75d28fbb188.tar.gz systemtap-steved-d98d459c440fb476869b34a84bb8a75d28fbb188.tar.xz systemtap-steved-d98d459c440fb476869b34a84bb8a75d28fbb188.zip | |
2005-08-09 Graydon Hoare <graydon@redhat.com>
* elaborate.cxx:
(delete_statement_symresolution_info): New struct.
(symresolution_info::visit_delete_statement): Use it.
(delete_statement_typeresolution_info): New struct.
(typeresolution_info::visit_delete_statement): Use it.
(symresolution_info::find_var): Accept -1 as 'unknown' arity.
* elaborate.h: Update to reflect changes in .cxx.
* translate.cxx (mapvar::del): New method.
(c_unparser::getmap): Check arity >= 1;
(delete_statement_operand_visitor): New struct.
(c_unparser::visit_delete_statement): Use it.
* staptree.cxx (vardecl::set_arity): Accept and ignore -1.
(vardecl::compatible_arity): Likewise.
* testsuite/buildok/eight.stp: New test for 'delete' operator.
Diffstat (limited to 'elaborate.h')
| -rw-r--r-- | elaborate.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/elaborate.h b/elaborate.h index 4b42e0be..86da8b51 100644 --- a/elaborate.h +++ b/elaborate.h @@ -35,10 +35,8 @@ public: // XXX: instead in systemtap_session? void derive_probes (match_node * root, probe *p, std::vector<derived_probe*>& dps); - -protected: - vardecl* find_var (const std::string& name, unsigned arity); + vardecl* find_var (const std::string& name, int arity); functiondecl* find_function (const std::string& name, unsigned arity); void visit_block (block *s); @@ -46,6 +44,7 @@ protected: void visit_foreach_loop (foreach_loop* e); void visit_arrayindex (arrayindex* e); void visit_functioncall (functioncall* e); + void visit_delete_statement (delete_statement* s); }; |