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b2bc564fe8
The new DWARF index code works by keeping names pre-split. That is,
rather than storing a symbol name like "a:🅱️:c", the names "a", "b",
and "c" will be stored separately.
This patch introduces some helper code to split a full name into its
components.
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/* Split a symbol name.
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Copyright (C) 2022 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_SPLIT_NAME_H
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#define GDB_SPLIT_NAME_H
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#include "gdbsupport/gdb_string_view.h"
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/* The available styles of name splitting. */
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enum class split_style
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{
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/* No splitting - C style. */
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NONE,
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/* C++ style, with "::" and template parameter intelligence. */
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CXX,
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/* Split at ".". Used by Ada, Go, D. */
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DOT,
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/* Split at "__". Used by Ada encoded names. */
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UNDERSCORE,
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};
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/* Split NAME into components at module boundaries. STYLE indicates
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which style of splitting to use. */
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extern std::vector<gdb::string_view> split_name (const char *name,
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split_style style);
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#endif /* GDB_SPLIT_NAME_H */
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