blob: c1d6e0b1cd87555441094521444f40cfee9677b3 [file] [log] [blame] [edit]
// Copyright 2020 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/ast/block_statement.h"
#include "src/program_builder.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::BlockStatement);
namespace tint {
namespace ast {
BlockStatement::BlockStatement(ProgramID program_id,
const Source& source,
const StatementList& statements)
: Base(program_id, source), statements_(std::move(statements)) {
for (auto* stmt : *this) {
TINT_ASSERT(AST, stmt);
TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, stmt, program_id);
}
}
BlockStatement::BlockStatement(BlockStatement&&) = default;
BlockStatement::~BlockStatement() = default;
BlockStatement* BlockStatement::Clone(CloneContext* ctx) const {
// Clone arguments outside of create() call to have deterministic ordering
auto src = ctx->Clone(source());
auto stmts = ctx->Clone(statements_);
return ctx->dst->create<BlockStatement>(src, stmts);
}
void BlockStatement::to_str(const sem::Info& sem,
std::ostream& out,
size_t indent) const {
make_indent(out, indent);
out << "Block{" << std::endl;
for (auto* stmt : *this) {
stmt->to_str(sem, out, indent + 2);
}
make_indent(out, indent);
out << "}" << std::endl;
}
} // namespace ast
} // namespace tint