mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
39 lines
942 B
C++
39 lines
942 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
|
|
#ifndef NDEBUG
|
|
|
|
#include "toolchain/parse/dump.h"
|
|
|
|
#include <string>
|
|
|
|
#include "common/raw_string_ostream.h"
|
|
#include "toolchain/lex/dump.h"
|
|
|
|
namespace Carbon::Parse {
|
|
|
|
LLVM_DUMP_METHOD auto Dump(const Tree& tree, Lex::TokenIndex token)
|
|
-> std::string {
|
|
return Lex::Dump(tree.tokens(), token);
|
|
}
|
|
|
|
LLVM_DUMP_METHOD auto Dump(const Tree& tree, NodeId node_id) -> std::string {
|
|
RawStringOstream out;
|
|
if (!node_id.has_value()) {
|
|
out << "NodeId(<none>)";
|
|
return out.TakeStr();
|
|
}
|
|
|
|
auto kind = tree.node_kind(node_id);
|
|
auto token = tree.node_token(node_id);
|
|
|
|
out << "NodeId(kind: " << kind
|
|
<< ", token: " << Lex::Dump(tree.tokens(), token) << ")";
|
|
return out.TakeStr();
|
|
}
|
|
|
|
} // namespace Carbon::Parse
|
|
|
|
#endif // NDEBUG
|