Merge pull request #172 from Marqin/master
fix #171 - error: ‘isinf’ was not declared in this scope
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@@ -48,7 +48,7 @@ namespace {
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bool is_positive_infinity(double x) {
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bool is_positive_infinity(double x) {
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#ifdef _MSC_VER
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#ifdef _MSC_VER
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return _fpclass(x) == _FPCLASS_PINF;
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return _fpclass(x) == _FPCLASS_PINF;
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#elif defined __ANDROID__
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#elif defined __ANDROID__ || defined __linux__
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return std::isinf(x) && (x >= 0);
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return std::isinf(x) && (x >= 0);
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#else
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#else
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return isinf(x) && (x >= 0);
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return isinf(x) && (x >= 0);
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