dawn-cmake/src/ast/node.cc
Ben Clayton dd1b6fca9f Introduce semantic::Info
Will hold the mutable fields that currently reside in the otherwise immutable-AST.

Change the AST string methods to accept a `const semantic::Info&`. This is required as some nodes include type-resolved information in their output strings.

Bug: tint:390
Change-Id: Iba494a9c5645ce2096da0a8cfe63a4309a9d9c3c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/39003
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-29 10:55:40 +00:00

43 lines
1.1 KiB
C++

// 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/node.h"
#include <sstream>
TINT_INSTANTIATE_CLASS_ID(tint::ast::Node);
namespace tint {
namespace ast {
Node::Node(const Source& source) : source_(source) {}
Node::Node(Node&&) = default;
Node::~Node() = default;
void Node::make_indent(std::ostream& out, size_t indent) const {
for (size_t i = 0; i < indent; ++i)
out << " ";
}
std::string Node::str(const semantic::Info& sem) const {
std::ostringstream out;
to_str(sem, out, 0);
return out.str();
}
} // namespace ast
} // namespace tint