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// Copyright 2021 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/sem/block_statement.h"
#include "src/tint/ast/block_statement.h"
#include "src/tint/ast/function.h"
#include "src/tint/sem/function.h"
TINT_INSTANTIATE_TYPEINFO(tint::sem::BlockStatement);
TINT_INSTANTIATE_TYPEINFO(tint::sem::FunctionBlockStatement);
TINT_INSTANTIATE_TYPEINFO(tint::sem::LoopBlockStatement);
namespace tint::sem {
BlockStatement::BlockStatement(const ast::BlockStatement* declaration,
const CompoundStatement* parent,
const sem::Function* function)
: Base(declaration, parent, function) {}
BlockStatement::~BlockStatement() = default;
const ast::BlockStatement* BlockStatement::Declaration() const {
return Base::Declaration()->As<ast::BlockStatement>();
}
void BlockStatement::AddDecl(const ast::Variable* var) {
decls_.push_back(var);
}
FunctionBlockStatement::FunctionBlockStatement(const sem::Function* function)
: Base(function->Declaration()->body, nullptr, function) {
TINT_ASSERT(Semantic, function);
}
FunctionBlockStatement::~FunctionBlockStatement() = default;
LoopBlockStatement::LoopBlockStatement(const ast::BlockStatement* declaration,
const CompoundStatement* parent,
const sem::Function* function)
: Base(declaration, parent, function) {
TINT_ASSERT(Semantic, parent);
TINT_ASSERT(Semantic, function);
}
LoopBlockStatement::~LoopBlockStatement() = default;
void LoopBlockStatement::SetFirstContinue(const ast::ContinueStatement* first_continue,
size_t num_decls) {
first_continue_ = first_continue;
num_decls_at_first_continue_ = num_decls;
}
} // namespace tint::sem