Gabriele Cosmo
32 lines
635 B
Plaintext
32 lines
635 B
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_cmp
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#define tools_cmp
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#include <ostream>
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namespace tools {
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template <class T>
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inline bool cmp(std::ostream& a_out,
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const T& a_what,
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const T& a_ref,const T& a_error = T()) {
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if(a_what>a_ref) {
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if((a_what-a_ref)>a_error) {
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a_out << a_ref << " expected. Got " << a_what << std::endl;
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return false;
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}
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} else {
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if((a_ref-a_what)>a_error) {
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a_out << a_ref << " expected. Got " << a_what << std::endl;
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return false;
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}
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}
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return true;
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}
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}
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#endif
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