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Use more precision in debug serialization, to help debugging of OOS errors

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This was SVN commit r7689.
This commit is contained in:
Ykkrosh
2010-07-04 17:03:45 +00:00
parent 7cef282d06
commit f6081101e7
3 changed files with 11 additions and 8 deletions
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source/simulation2/serialization/DebugSerializer.cpp
+6 -5
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@@ -24,6 +24,7 @@
#include "lib/secure_crt.h"
#include <sstream>
#include <iomanip>
/*
* The output format here is intended to be compatible with YAML,
@@ -36,10 +37,10 @@
// across platforms, we want to convert to a canonical form.
// TODO: we just do e+0xx now; ought to handle varying precisions and inf and nan etc too
template<typename T>
std::string canonfloat(T value)
std::string canonfloat(T value, size_t prec)
{
std::stringstream str;
str << value;
str << std::setprecision(prec) << value;
std::string r = str.str();
size_t e = r.find('e');
if (e == r.npos) // no "e"
@@ -94,17 +95,17 @@ void CDebugSerializer::PutNumber(const char* name, uint32_t value)
void CDebugSerializer::PutNumber(const char* name, float value)
{
m_Stream << INDENT << name << ": " << canonfloat(value) << "\n";
m_Stream << INDENT << name << ": " << canonfloat(value, 8) << "\n";
}
void CDebugSerializer::PutNumber(const char* name, double value)
{
m_Stream << INDENT << name << ": " << canonfloat(value) << "\n";
m_Stream << INDENT << name << ": " << canonfloat(value, 17) << "\n";
}
void CDebugSerializer::PutNumber(const char* name, fixed value)
{
m_Stream << INDENT << name << ": " << canonfloat(value.ToDouble()) << "\n";
m_Stream << INDENT << name << ": " << canonfloat(value.ToDouble(), 11) << "\n";
}
void CDebugSerializer::PutBool(const char* name, bool value)