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JSSpecCompiler: Add converter from LibCpp's AST

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This will effectively allow us to use C++ code as an input for the
compiler. This would be useful for testing, since otherwise we would
have had to specify tests as a spec-like XML, which is not exactly the
most developer-friendly experience.
This commit is contained in:
Dan Klishch 2023-09-13 01:42:40 -04:00 • committed by Jelle Raaijmakers
commit 75fd28014c
Notes: sideshowbarker 2024-07-17 03:35:24 +09:00
3 changed files with 214 additions and 1 deletions
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34
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/Parser/CppASTConverter.h Normal file
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/*
* Copyright (c) 2023, Dan Klishch <danilklishch@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibCpp/AST.h>
#include "Forward.h"
namespace JSSpecCompiler {
class CppASTConverter {
public:
CppASTConverter(RefPtr<Cpp::FunctionDeclaration> const& function)
: m_function(function)
{
}
NonnullRefPtr<FunctionDefinition> convert();
private:
template<typename T>
NullableTree convert_node(T const&);
NullableTree as_nullable_tree(Cpp::Statement const* statement);
Tree as_tree(Cpp::Statement const* statement);
Tree as_possibly_empty_tree(Cpp::Statement const* statement);
RefPtr<Cpp::FunctionDeclaration> m_function;
};
}