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/* Subclass of logical_location_manager with knowledge of "tree".
Copyright (C) 2022-2025 Free Software Foundation, Inc.
Contributed by David Malcolm <dmalcolm@redhat.com>.
This file is part of GCC.
GCC 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, or (at your option) any later
version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_TREE_LOGICAL_LOCATION_H
#define GCC_TREE_LOGICAL_LOCATION_H
#include "diagnostics/logical-locations.h"
/* A subclass of diagnostics::logical_locations::manager in which the
keys are "tree".
Note that there is no integration with the garbage collector,
and so key instances can only be short-lived. */
class tree_logical_location_manager
: public diagnostics::logical_locations::manager
{
public:
using key = diagnostics::logical_locations::key;
using kind = diagnostics::logical_locations::kind;
const char *get_short_name (key) const final override;
const char *get_name_with_scope (key) const final override;
const char *get_internal_name (key) const final override;
kind get_kind (key) const final override;
label_text get_name_for_path_output (key) const final override;
key get_parent (key) const final override;
static tree tree_from_key (key k)
{
return const_cast<tree> (k.cast_to<const_tree> ());
}
static key key_from_tree (tree node)
{
return key::from_ptr (node);
}
};
#endif /* GCC_TREE_LOGICAL_LOCATION_H. */
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