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author | Tom Tromey <tom@tromey.com> | 2021-03-08 07:27:57 -0700 |
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committer | Tom Tromey <tom@tromey.com> | 2021-03-08 07:28:17 -0700 |
commit | 72d0a71134f9a7e4725d6ac490e1323cf7aa6ec2 (patch) | |
tree | ad06048ae5e4a24d076b710f8545586d5a813388 /gdb/c-exp.h | |
parent | 9186293fd6bd4c3a4855c7aa62ad2ab1734077e6 (diff) | |
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Add c-exp.h and c_string_operation
This adds the new file c-exp.h, where C operation classes will be
declared. The first such class, c_string_operation, is also added
here.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* c-lang.c (c_string_operation::evaluate): New method.
* c-exp.h: New file.
Diffstat (limited to 'gdb/c-exp.h')
-rw-r--r-- | gdb/c-exp.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gdb/c-exp.h b/gdb/c-exp.h new file mode 100644 index 0000000..5558a77 --- /dev/null +++ b/gdb/c-exp.h @@ -0,0 +1,46 @@ +/* Definitions for C expressions + + Copyright (C) 2020 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef C_EXP_H +#define C_EXP_H + +#include "expop.h" + +namespace expr +{ + +class c_string_operation + : public tuple_holding_operation<enum c_string_type_values, + std::vector<std::string>> +{ +public: + + using tuple_holding_operation::tuple_holding_operation; + + value *evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) override; + + enum exp_opcode opcode () const override + { return OP_STRING; } +}; + +}/* namespace expr */ + +#endif /* C_EXP_H */ |