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// 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/tint/ast/bitcast_expression.h"
#include "src/tint/program_builder.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::BitcastExpression);
namespace tint::ast {
BitcastExpression::BitcastExpression(ProgramID pid,
NodeID nid,
const Source& src,
Type t,
const Expression* e)
: Base(pid, nid, src), type(t), expr(e) {
TINT_ASSERT(AST, type);
TINT_ASSERT(AST, expr);
TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, expr, program_id);
}
BitcastExpression::~BitcastExpression() = default;
const BitcastExpression* BitcastExpression::Clone(CloneContext* ctx) const {
// Clone arguments outside of create() call to have deterministic ordering
auto src = ctx->Clone(source);
auto t = ctx->Clone(type);
auto* e = ctx->Clone(expr);
return ctx->dst->create<BitcastExpression>(src, t, e);
}
} // namespace tint::ast