| // 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/call_expression.h" |
| |
| #include "src/tint/program_builder.h" |
| |
| TINT_INSTANTIATE_TYPEINFO(tint::ast::CallExpression); |
| |
| namespace tint { |
| namespace ast { |
| |
| namespace { |
| CallExpression::Target ToTarget(const IdentifierExpression* name) { |
| CallExpression::Target target; |
| target.name = name; |
| return target; |
| } |
| CallExpression::Target ToTarget(const Type* type) { |
| CallExpression::Target target; |
| target.type = type; |
| return target; |
| } |
| } // namespace |
| |
| CallExpression::CallExpression(ProgramID pid, |
| const Source& src, |
| const IdentifierExpression* name, |
| ExpressionList a) |
| : Base(pid, src), target(ToTarget(name)), args(a) { |
| TINT_ASSERT(AST, name); |
| TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, name, program_id); |
| for (auto* arg : args) { |
| TINT_ASSERT(AST, arg); |
| TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, arg, program_id); |
| } |
| } |
| |
| CallExpression::CallExpression(ProgramID pid, |
| const Source& src, |
| const Type* type, |
| ExpressionList a) |
| : Base(pid, src), target(ToTarget(type)), args(a) { |
| TINT_ASSERT(AST, type); |
| TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, type, program_id); |
| for (auto* arg : args) { |
| TINT_ASSERT(AST, arg); |
| TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(AST, arg, program_id); |
| } |
| } |
| |
| CallExpression::CallExpression(CallExpression&&) = default; |
| |
| CallExpression::~CallExpression() = default; |
| |
| const CallExpression* CallExpression::Clone(CloneContext* ctx) const { |
| // Clone arguments outside of create() call to have deterministic ordering |
| auto src = ctx->Clone(source); |
| auto p = ctx->Clone(args); |
| return target.name |
| ? ctx->dst->create<CallExpression>(src, ctx->Clone(target.name), p) |
| : ctx->dst->create<CallExpression>(src, ctx->Clone(target.type), |
| p); |
| } |
| |
| } // namespace ast |
| } // namespace tint |