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Explicitly specify hexfloat in TestResult operator<< (#1078)

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Billy Donahue 2019-11-03 15:27:39 -05:00 committed by Christopher Dunn
parent ec9302c4ed
commit 638ad269e7
1 changed files with 2 additions and 3 deletions
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5
src/test_lib_json/jsontest.h
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@ -8,6 +8,7 @@
#include <cstdio> #include <cstdio>
#include <deque> #include <deque>
#include <iomanip>
#include <json/config.h> #include <json/config.h>
#include <json/value.h> #include <json/value.h>
#include <json/writer.h> #include <json/writer.h>
@ -83,9 +84,7 @@ public:
// Generic operator that will work with anything ostream can deal with. // Generic operator that will work with anything ostream can deal with.
template <typename T> TestResult& operator<<(const T& value) { template <typename T> TestResult& operator<<(const T& value) {
Json::OStringStream oss; Json::OStringStream oss;
oss.precision(16); oss << std::setprecision(16) << std::hexfloat << value;
oss.setf(std::ios_base::floatfield);
oss << value;
return addToLastFailure(oss.str()); return addToLastFailure(oss.str());
} }