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// Copyright 2022 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/tint/resolver/sem_helper.h"
#include "src/tint/sem/expression.h"
namespace tint::resolver {
SemHelper::SemHelper(ProgramBuilder* builder, DependencyGraph& dependencies)
: builder_(builder), dependencies_(dependencies) {}
SemHelper::~SemHelper() = default;
std::string SemHelper::TypeNameOf(const sem::Type* ty) const {
return RawTypeNameOf(ty->UnwrapRef());
}
std::string SemHelper::RawTypeNameOf(const sem::Type* ty) const {
return ty->FriendlyName(builder_->Symbols());
}
sem::Type* SemHelper::TypeOf(const ast::Expression* expr) const {
auto* sem = Get(expr);
return sem ? const_cast<sem::Type*>(sem->Type()) : nullptr;
}
} // namespace tint::resolver