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7ea2138b6c
This SpecParser.cpp had an ever increasing number of lines and contained an implementation of 8 different classes. So I figured out it's about the time to split it. No behavior change.
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
/*
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* Copyright (c) 2023-2024, Dan Klishch <danilklishch@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "Parser/Lexer.h"
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#include "Parser/SpecParser.h"
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#include "Parser/XMLUtils.h"
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namespace JSSpecCompiler {
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NonnullOwnPtr<Specification> Specification::create(SpecificationParsingContext& ctx, XML::Node const* element)
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{
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VERIFY(element->as_element().name == tag_specification);
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auto specification = make<Specification>();
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specification->parse(ctx, element);
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return specification;
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}
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void Specification::collect_into(TranslationUnitRef translation_unit)
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{
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for (auto& clause : m_clauses)
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clause->collect_into(translation_unit);
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}
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void Specification::parse(SpecificationParsingContext& ctx, XML::Node const* element)
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{
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for (auto const& child : element->as_element().children) {
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child->content.visit(
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[&](XML::Node::Element const& element) {
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if (element.name == tag_emu_intro) {
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// Introductory comments are ignored.
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} else if (element.name == tag_emu_clause) {
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m_clauses.append(SpecificationClause::create(ctx, child));
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} else if (element.name == tag_emu_import) {
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parse(ctx, child);
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} else {
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ctx.diag().error(ctx.location_from_xml_offset(child->offset),
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"<{}> should not be a child of <specification>", element.name);
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}
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},
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[&](XML::Node::Text const&) {
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if (!contains_empty_text(child)) {
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ctx.diag().error(ctx.location_from_xml_offset(child->offset),
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"non-empty text node should not be a child of <specification>");
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}
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},
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[&](auto) {});
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}
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}
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}
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