45 lines
789 B
C++
45 lines
789 B
C++
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#include "common.hpp"
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#include <cassert>
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#include <dtl/dtl.hpp>
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#include <iostream>
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#include <vector>
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using namespace std;
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using dtl::Diff;
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int main(int argc, char *argv[]) {
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if (isFewArgs(argc)) {
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cerr << "Too few arguments." << endl;
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return -1;
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}
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typedef char elem;
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typedef string sequence;
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sequence A(argv[1]);
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sequence B(argv[2]);
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Diff<elem, sequence> d(A, B);
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d.compose();
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sequence s1(A);
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sequence s2 = d.patch(s1);
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d.composeUnifiedHunks();
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sequence s3 = d.uniPatch(s1);
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cout << "before:" << s1 << endl;
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cout << "after :" << s2 << endl;
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assert(B == s2);
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cout << "patch succeeded" << endl;
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cout << "before:" << s1 << endl;
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cout << "after :" << s3 << endl;
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assert(B == s3);
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cout << "unipatch succeeded" << endl;
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return 0;
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}
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