dawn-cmake/src/sem/struct.cc
Ben Clayton ba6ab5e6bd sem: Fold together sem::Struct and sem::StructType
There's now no need to have both.
Removes a whole bunch of Sem().Get() smell, and simplifies the resolver.

Bug: tint:724
Fixed: tint:761
Change-Id: I756a32680ac52441fd6eebf6fc53dd507ef5e538
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/49961
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-05-07 14:49:34 +00:00

72 lines
2.0 KiB
C++

// Copyright 2021 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/sem/struct.h"
#include "src/ast/struct_member.h"
#include <string>
#include <utility>
TINT_INSTANTIATE_TYPEINFO(tint::sem::Struct);
TINT_INSTANTIATE_TYPEINFO(tint::sem::StructMember);
namespace tint {
namespace sem {
Struct::Struct(const ast::Struct* declaration,
StructMemberList members,
uint32_t align,
uint32_t size,
uint32_t size_no_padding)
: declaration_(declaration),
members_(std::move(members)),
align_(align),
size_(size),
size_no_padding_(size_no_padding) {}
Struct::~Struct() = default;
const StructMember* Struct::FindMember(Symbol name) const {
for (auto* member : members_) {
if (member->Declaration()->symbol() == name) {
return member;
}
}
return nullptr;
}
std::string Struct::type_name() const {
return declaration_->type_name();
}
std::string Struct::FriendlyName(const SymbolTable& symbols) const {
return declaration_->FriendlyName(symbols);
}
StructMember::StructMember(ast::StructMember* declaration,
sem::Type* type,
uint32_t offset,
uint32_t align,
uint32_t size)
: declaration_(declaration),
type_(type),
offset_(offset),
align_(align),
size_(size) {}
StructMember::~StructMember() = default;
} // namespace sem
} // namespace tint