| // 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/struct.h" |
| |
| #include "src/ast/clone_context.h" |
| #include "src/ast/module.h" |
| #include "src/ast/struct_block_decoration.h" |
| |
| TINT_INSTANTIATE_CLASS_ID(tint::ast::Struct); |
| |
| namespace tint { |
| namespace ast { |
| |
| Struct::Struct(StructMemberList members) |
| : Base(), members_(std::move(members)) {} |
| |
| Struct::Struct(StructDecorationList decorations, StructMemberList members) |
| : Base(), |
| decorations_(std::move(decorations)), |
| members_(std::move(members)) {} |
| |
| Struct::Struct(const Source& source, StructMemberList members) |
| : Base(source), members_(std::move(members)) {} |
| |
| Struct::Struct(const Source& source, |
| StructDecorationList decorations, |
| StructMemberList members) |
| : Base(source), |
| decorations_(std::move(decorations)), |
| members_(std::move(members)) {} |
| |
| Struct::Struct(Struct&&) = default; |
| |
| Struct::~Struct() = default; |
| |
| StructMember* Struct::get_member(const std::string& name) const { |
| for (auto* mem : members_) { |
| if (mem->name() == name) { |
| return mem; |
| } |
| } |
| return nullptr; |
| } |
| |
| bool Struct::IsBlockDecorated() const { |
| for (auto* deco : decorations_) { |
| if (deco->Is<StructBlockDecoration>()) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| Struct* Struct::Clone(CloneContext* ctx) const { |
| return ctx->mod->create<Struct>( |
| ctx->Clone(source()), ctx->Clone(decorations_), ctx->Clone(members_)); |
| } |
| |
| bool Struct::IsValid() const { |
| for (auto* mem : members_) { |
| if (mem == nullptr || !mem->IsValid()) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| void Struct::to_str(std::ostream& out, size_t indent) const { |
| out << "Struct{" << std::endl; |
| for (auto* deco : decorations_) { |
| make_indent(out, indent + 2); |
| out << "[["; |
| deco->to_str(out, 0); |
| out << "]]" << std::endl; |
| } |
| for (auto* member : members_) { |
| member->to_str(out, indent + 2); |
| } |
| make_indent(out, indent); |
| out << "}" << std::endl; |
| } |
| |
| } // namespace ast |
| } // namespace tint |