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JSSpecCompiler: Add reference resolving pass

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It replaces UnresolvedReference with Variable, FunctionPointer, or
SlotName nodes. Also, it gathers all variable names from their
declarations.
This commit is contained in:
Dan Klishch 2023-08-19 23:17:06 -04:00 • committed by Andrew Kaster
parent 326bac19d9
commit 81519975c5
9 changed files with 116 additions and 4 deletions
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25
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/Compiler/ReferenceResolvingPass.h Normal file
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/*
* Copyright (c) 2023, Dan Klishch <danilklishch@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include "Compiler/GenericASTPass.h"
namespace JSSpecCompiler {
// ReferenceResolvingPass collects all variable names declared in the function and replaces
// UnresolvedReference nodes with either SlotName, Variable, or FunctionPointer nodes.
class ReferenceResolvingPass : public GenericASTPass {
public:
using GenericASTPass::GenericASTPass;
protected:
RecursionDecision on_entry(Tree tree) override;
void on_leave(Tree tree) override;
};
}