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- /*
- * Copyright (c) 2023, Dan Klishch <danilklishch@gmail.com>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #include "Function.h"
- #include "AST/AST.h"
- #include "Compiler/ControlFlowGraph.h"
- namespace JSSpecCompiler {
- TranslationUnit::TranslationUnit(StringView filename)
- : m_filename(filename)
- {
- }
- TranslationUnit::~TranslationUnit() = default;
- void TranslationUnit::adopt_declaration(NonnullRefPtr<FunctionDeclaration>&& declaration)
- {
- declaration->m_translation_unit = this;
- m_function_index.set(declaration->m_name, declaration.ptr());
- m_declarations_owner.append(move(declaration));
- }
- FunctionDefinitionRef TranslationUnit::adopt_function(NonnullRefPtr<FunctionDefinition>&& definition)
- {
- FunctionDefinitionRef result = definition.ptr();
- m_functions_to_compile.append(result);
- adopt_declaration(definition);
- return result;
- }
- FunctionDeclarationRef TranslationUnit::find_declaration_by_name(StringView name) const
- {
- auto it = m_function_index.find(name);
- if (it == m_function_index.end())
- return nullptr;
- return it->value;
- }
- FunctionDeclaration::FunctionDeclaration(StringView name, Vector<FunctionArgument>&& arguments)
- : m_name(name)
- , m_arguments(arguments)
- {
- }
- FunctionDefinition::FunctionDefinition(StringView name, Tree ast, Vector<FunctionArgument>&& arguments)
- : FunctionDeclaration(name, move(arguments))
- , m_ast(move(ast))
- , m_named_return_value(make_ref_counted<NamedVariableDeclaration>("$return"sv))
- {
- }
- void FunctionDefinition::reindex_ssa_variables()
- {
- size_t index = 0;
- for (auto const& var : m_local_ssa_variables)
- var->m_index = index++;
- }
- }
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