text: // 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/ast/compound_assignment_statement.h"
  
  #include "src/tint/program_builder.h"
  
  TINT_INSTANTIATE_TYPEINFO(tint::ast::CompoundAssignmentStatement);
  
  namespace tint::ast {
  
  CompoundAssignmentStatement::CompoundAssignmentStatement(ProgramID pid,
                                                           const Source& src,
                                                           const Expression* l,
                                                           const Expression* r,
                                                           BinaryOp o)
      : Base(pid, src), lhs(l), rhs(r), op(o) {
    TINT_ASSERT(AST, lhs);
    TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, lhs, program_id);
    TINT_ASSERT(AST, rhs);
    TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, rhs, program_id);
  }
  
  CompoundAssignmentStatement::CompoundAssignmentStatement(
      CompoundAssignmentStatement&&) = default;
  
  CompoundAssignmentStatement::~CompoundAssignmentStatement() = default;
  
  const CompoundAssignmentStatement* CompoundAssignmentStatement::Clone(
      CloneContext* ctx) const {
    // Clone arguments outside of create() call to have deterministic ordering
    auto src = ctx->Clone(source);
    auto* l = ctx->Clone(lhs);
    auto* r = ctx->Clone(rhs);
    return ctx->dst->create<CompoundAssignmentStatement>(src, l, r, op);
  }
  
  }  // namespace tint::ast
  