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57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/* Subclass of logical_location_manager with knowledge of "tree".
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Copyright (C) 2022-2026 Free Software Foundation, Inc.
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Contributed by David Malcolm <dmalcolm@redhat.com>.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef GCC_TREE_LOGICAL_LOCATION_H
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#define GCC_TREE_LOGICAL_LOCATION_H
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#include "diagnostics/logical-locations.h"
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/* A subclass of diagnostics::logical_locations::manager in which the
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keys are "tree".
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Note that there is no integration with the garbage collector,
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and so key instances can only be short-lived. */
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class tree_logical_location_manager
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: public diagnostics::logical_locations::manager
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{
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public:
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using key = diagnostics::logical_locations::key;
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using kind = diagnostics::logical_locations::kind;
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void dump (FILE *out, int indent) const final override;
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const char *get_short_name (key) const final override;
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const char *get_name_with_scope (key) const final override;
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const char *get_internal_name (key) const final override;
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kind get_kind (key) const final override;
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label_text get_name_for_path_output (key) const final override;
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key get_parent (key) const final override;
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static tree tree_from_key (key k)
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{
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return const_cast<tree> (k.cast_to<const_tree> ());
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}
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static key key_from_tree (tree node)
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{
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return key::from_ptr (node);
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}
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};
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#endif /* GCC_TREE_LOGICAL_LOCATION_H. */
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