#include <json-diagnostic.h>

Inheritance diagram for gcc_json_context:

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Collaboration diagram for gcc_json_context:

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Public Member Functions
	gcc_json_context (const char *filename)
location_t	make_location_for_point (const json::location_map::point &)
location_t	make_location_for_range (const json::location_map::range &)
void	record_range_for_value (json::value *jv, const range &r) final override
const json::location_map::range &	get_range_for_value (const json::value &jv) const
virtual void	on_finished_parsing ()

Private Attributes
const char *	m_filename
std::map< const json::value *, range >	m_map_jv_to_range

Detailed Description

Diagnostics relating to JSON values.
   Copyright (C) 2026 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/>.

Implementation of json::location_map for use with
GCC diagnostics.
Stores location information for json::value * from parsing, and
can generate location_t values for the.

Constructor & Destructor Documentation

◆ gcc_json_context()

gcc_json_context::gcc_json_context ( const char * filename )

inline

References m_filename.

Member Function Documentation

◆ get_range_for_value()

const json::location_map::range & json::simple_location_map::get_range_for_value ( const json::value & jv ) const

inlineinherited

References gcc_assert, and m_map_jv_to_range.

Referenced by emit_json_diagnostic().

◆ make_location_for_point()

location_t gcc_json_context::make_location_for_point ( const json::location_map::point & p )

class gcc_json_context : public json::simple_location_map.

References line_table, json::location_map::point::m_column, m_filename, json::location_map::point::m_line, and diagnostics::physical_location_maker::new_location_from_file_line_column().

Referenced by make_location_for_range().

◆ make_location_for_range()

location_t gcc_json_context::make_location_for_range ( const json::location_map::range & r )

References make_location(), make_location_for_point(), and r.

Referenced by emit_json_diagnostic().

◆ on_finished_parsing()

virtual void json::location_map::on_finished_parsing ( )

inlinevirtualinherited

◆ record_range_for_value()

void json::simple_location_map::record_range_for_value	(	json::value *	jv,
		const range &	r )

inlinefinaloverridevirtualinherited

Implements json::location_map.

References m_map_jv_to_range, and r.

Field Documentation

◆ m_filename

const char* gcc_json_context::m_filename

private

Referenced by gcc_json_context(), and make_location_for_point().

◆ m_map_jv_to_range

std::map<const json::value *, range> json::simple_location_map::m_map_jv_to_range

privateinherited

Referenced by get_range_for_value(), and record_range_for_value().

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes