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JSSpecCompiler: Move passes to Passes subdirectory of Compiler/

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Dan Klishch 2023-10-01 23:25:08 -04:00 • committed by Andrew Kaster
parent 61fa00d46c
commit 867ce0df52
8 changed files with 9 additions and 9 deletions
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54
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/Compiler/ReferenceResolvingPass.cpp
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@ -1,54 +0,0 @@
/*
* Copyright (c) 2023, Dan Klishch <danilklishch@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/HashMap.h>
#include "AST/AST.h"
#include "Compiler/ReferenceResolvingPass.h"
#include "Function.h"
namespace JSSpecCompiler {
RecursionDecision ReferenceResolvingPass::on_entry(Tree tree)
{
if (auto binary_operation = as<BinaryOperation>(tree); binary_operation) {
if (binary_operation->m_operation != BinaryOperator::Declaration)
return RecursionDecision::Recurse;
if (auto variable_name = as<UnresolvedReference>(binary_operation->m_left); variable_name) {
auto name = variable_name->m_name;
if (!m_function->m_local_variables.contains(name))
m_function->m_local_variables.set(name, make_ref_counted<VariableDeclaration>(name));
}
}
return RecursionDecision::Recurse;
}
void ReferenceResolvingPass::on_leave(Tree tree)
{
auto& functions = m_function->m_translation_unit->function_index;
if (auto reference = as<UnresolvedReference>(tree); reference) {
auto name = reference->m_name;
if (name.starts_with("[["sv) && name.ends_with("]]"sv)) {
replace_current_node_with(make_ref_counted<SlotName>(name.substring_view(2, name.length() - 4)));
return;
}
if (auto it = m_function->m_local_variables.find(name); it != m_function->m_local_variables.end()) {
replace_current_node_with(make_ref_counted<Variable>(it->value));
return;
}
if (auto it = functions.find(name); it != functions.end()) {
replace_current_node_with(it->value);
return;
}
}
}
}