48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// 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)
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: output(o), echo(true), ignore_error(false) {
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}
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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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