f7e7cb349b
Original-commit: flang-compiler/f18@aa7f55e15f Reviewed-on: https://github.com/flang-compiler/f18/pull/217
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
// Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This file defines Dump routines available for calling from the debugger.
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// Each is based on operator<< for that type. There are overloadings for
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// reference and pointer, and for dumping to a provided ostream or cerr.
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#ifdef DEBUG
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#include <iostream>
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#define DEFINE_DUMP(ns, name) \
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namespace ns { \
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class name; \
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std::ostream &operator<<(std::ostream &, const name &); \
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} \
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void Dump(std::ostream &os, const ns::name &x) { os << x << '\n'; } \
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void Dump(std::ostream &os, const ns::name *x) { \
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if (x == nullptr) \
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os << "null\n"; \
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else \
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Dump(os, *x); \
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} \
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void Dump(const ns::name &x) { Dump(std::cerr, x); } \
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void Dump(const ns::name *x) { Dump(std::cerr, *x); }
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namespace Fortran {
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DEFINE_DUMP(parser, Name)
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DEFINE_DUMP(parser, CharBlock)
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DEFINE_DUMP(semantics, Symbol)
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DEFINE_DUMP(semantics, Scope)
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DEFINE_DUMP(semantics, IntrinsicTypeSpec)
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DEFINE_DUMP(semantics, DerivedTypeSpec)
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DEFINE_DUMP(semantics, DeclTypeSpec)
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}
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#endif
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