Source/WebGPU/WGSL/AST/ASTScopedVisitorInlines.h

/*
 * Copyright (c) 2024 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#pragma once

#include "ASTScopedVisitor.h"
#include "ContextProviderInlines.h"

namespace WGSL::AST {

template<typename T>
void ScopedVisitor<T>::visit(Function& function)
{
    ContextScope functionScope(this);
    Visitor::visit(function);
}

template<typename T>
void ScopedVisitor<T>::visit(CompoundStatement& statement)
{
    ContextScope blockScope(this);
    Visitor::visit(statement);
}

template<typename T>
void ScopedVisitor<T>::visit(ForStatement& statement)
{
    ContextScope forScope(this);
    Visitor::visit(statement);
}

template<typename T>
void ScopedVisitor<T>::visit(LoopStatement& loopStatement)
{
    ContextScope loopScope(this);
    for (auto& attribute : loopStatement.attributes())
        checkErrorAndVisit(attribute);
    for (auto& statement : loopStatement.body())
        checkErrorAndVisit(statement);
    if (auto& continuing = loopStatement.continuing()) {
        ContextScope continuingScope(this);
        checkErrorAndVisit(*continuing);
    }
}

} // namespace WGSL::AST