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/* Miscellaneous types used across stage boundaries.
Copyright (C) 2025 Free Software Foundation, Inc.
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/>. */
#include "elna/boot/result.h"
namespace elna::boot
{
location::location(const std::size_t line, const std::size_t column)
: m_line(line), m_column(column)
{
}
std::size_t location::line() const
{
return this->m_line;
}
std::size_t location::column() const
{
return this->m_column;
}
bool location::available() const
{
return this->m_line != 0 || this->m_column != 0;
}
bool location::operator==(const location& that) const
{
return this->m_line == that.m_line && this->m_column == that.m_column;
}
bool location::operator!=(const location& that) const
{
return !(*this == that);
}
source_position::source_position(location start, location end)
: m_start(start), m_end(end)
{
}
const location& source_position::start() const
{
return this->m_start;
}
const location& source_position::end() const
{
return this->m_end;
}
bool source_position::is_span() const
{
return this->m_start != this->m_end;
}
error::error(const source_position position)
: position(position)
{
}
std::deque<std::unique_ptr<error>>& error_container::errors()
{
return m_errors;
}
bool error_container::has_errors() const
{
return !m_errors.empty();
}
identifier::identifier(const std::string& name, const source_position& position)
: m_name(name), m_position(position)
{
}
const std::string& identifier::name() const
{
return this->m_name;
}
const source_position& identifier::position() const
{
return this->m_position;
}
bool identifier::operator==(const identifier& that) const
{
return this->m_name == that.m_name;
}
bool identifier::operator!=(const identifier& that) const
{
return !(*this == that);
}
bool identifier::operator==(const std::string& that) const
{
return this->m_name == that;
}
bool identifier::operator!=(const std::string& that) const
{
return !(*this == that);
}
identifier_definition::identifier_definition(const std::string& name,
const source_position& position, const bool exported)
: m_identifier(name, position), m_exported(exported)
{
}
const std::string& identifier_definition::name() const
{
return this->m_identifier.name();
}
const identifier& identifier_definition::id() const
{
return this->m_identifier;
}
bool identifier_definition::exported() const
{
return this->m_exported;
}
}
std::size_t std::hash<elna::boot::identifier>::operator()(
const elna::boot::identifier& key) const
{
return std::hash<std::string>{}(key.name());
}
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