mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-24 02:24:46 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* Some commonly-used VEC types.
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Copyright (C) 2012-2024 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 COMMON_GDB_VECS_H
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#define COMMON_GDB_VECS_H
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/* Split STR, a list of DELIMITER-separated fields, into a char pointer vector.
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You may modify the returned strings. */
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extern std::vector<gdb::unique_xmalloc_ptr<char>>
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delim_string_to_char_ptr_vec (const char *str, char delimiter);
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/* Like dirnames_to_char_ptr_vec, but append the directories to *VECP. */
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extern void dirnames_to_char_ptr_vec_append
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(std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *dirnames);
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/* Split DIRNAMES by DIRNAME_SEPARATOR delimiter and return a list of all the
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elements in their original order. For empty string ("") DIRNAMES return
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list of one empty string ("") element.
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You may modify the returned strings. */
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extern std::vector<gdb::unique_xmalloc_ptr<char>>
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dirnames_to_char_ptr_vec (const char *dirnames);
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/* Remove the element pointed by iterator IT from VEC, not preserving the order
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of the remaining elements. Return the removed element. */
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template <typename T>
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T
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unordered_remove (std::vector<T> &vec, typename std::vector<T>::iterator it)
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{
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gdb_assert (it >= vec.begin () && it < vec.end ());
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T removed = std::move (*it);
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if (it != vec.end () - 1)
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*it = std::move (vec.back ());
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vec.pop_back ();
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return removed;
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}
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/* Remove the element at position IX from VEC, not preserving the order of the
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remaining elements. Return the removed element. */
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template <typename T>
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T
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unordered_remove (std::vector<T> &vec, typename std::vector<T>::size_type ix)
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{
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gdb_assert (ix < vec.size ());
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return unordered_remove (vec, vec.begin () + ix);
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}
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/* Remove the element at position IX from VEC, preserving the order the
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remaining elements. Return the removed element. */
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template <typename T>
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T
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ordered_remove (std::vector<T> &vec, typename std::vector<T>::size_type ix)
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{
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gdb_assert (ix < vec.size ());
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T removed = std::move (vec[ix]);
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vec.erase (vec.begin () + ix);
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return removed;
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}
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#endif /* COMMON_GDB_VECS_H */
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