Real Number Types

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XSD defines the following types that are mapped to the C double type:

float

double

decimal

A double is always used because it provides the maximum precision to hold numbers for all of the types above.

The general mapping is as follows:

XSD type:	<xsd:simpleType name="TypeName"> <restriction base="xsd:float"/> </xsd:simpleType>
Generated C code:	typedef OSREAL TypeName;
Generated C++ code:	class TypeName : public OSBaseType { OSREAL value; ... } ;