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46 lines
1.2 KiB
46 lines
1.2 KiB
// Copyright 2015 Google Inc. 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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#ifndef COMMAND_H_ |
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#define COMMAND_H_ |
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#include <vector> |
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#include "symtab.h" |
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using namespace std; |
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struct DepNode; |
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class Evaluator; |
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struct Command { |
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explicit Command(Symbol o) : output(o), echo(true), ignore_error(false) {} |
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Symbol output; |
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string cmd; |
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bool echo; |
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bool ignore_error; |
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}; |
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class CommandEvaluator { |
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public: |
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explicit CommandEvaluator(Evaluator* ev); |
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void Eval(DepNode* n, vector<Command*>* commands); |
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const DepNode* current_dep_node() const { return current_dep_node_; } |
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private: |
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Evaluator* ev_; |
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DepNode* current_dep_node_; |
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}; |
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#endif // COMMAND_H_
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