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Added float/double precision setters

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This commit is contained in:
Jesse Beder
2012-01-11 14:34:04 -06:00
parent 21ed2b5817
commit 5024caa69c
6 changed files with 118 additions and 2 deletions
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19
src/emitterstate.cpp
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@@ -1,5 +1,6 @@
#include "emitterstate.h"
#include "yaml-cpp/exceptions.h"
#include <limits>
namespace YAML
{
@@ -21,6 +22,8 @@ namespace YAML
m_seqFmt.set(Block);
m_mapFmt.set(Block);
m_mapKeyFmt.set(Auto);
m_floatPrecision.set(6);
m_doublePrecision.set(15);
}
EmitterState::~EmitterState()
@@ -261,5 +264,21 @@ namespace YAML
return false;
}
}
bool EmitterState::SetFloatPrecision(unsigned value, FMT_SCOPE scope)
{
if(value > std::numeric_limits<float>::digits10)
return false;
_Set(m_floatPrecision, value, scope);
return true;
}
bool EmitterState::SetDoublePrecision(unsigned value, FMT_SCOPE scope)
{
if(value > std::numeric_limits<double>::digits10)
return false;
_Set(m_doublePrecision, value, scope);
return true;
}
}