Add integer conversion operators (#94)

Adds operators for converting to all the main integer types.

Author: Pharap

src/FixedPoints/SFixed.h

@@ -98,7 +98,18 @@ class SFixed
 	constexpr IntegerType getInteger() const;
 	constexpr FractionType getFraction() const;
 
-	constexpr explicit operator IntegerType() const;
+	constexpr explicit operator char() const;
+	constexpr explicit operator unsigned char() const;
+	constexpr explicit operator signed char() const;
+	constexpr explicit operator unsigned short int() const;
+	constexpr explicit operator signed short int() const;
+	constexpr explicit operator unsigned int() const;
+	constexpr explicit operator signed int() const;
+	constexpr explicit operator unsigned long int() const;
+	constexpr explicit operator signed long int() const;
+	constexpr explicit operator unsigned long long int() const;
+	constexpr explicit operator signed long long int() const;
+
 	constexpr explicit operator float() const;
 	constexpr explicit operator double() const;
 	constexpr explicit operator long double() const;

src/FixedPoints/SFixedMemberFunctions.h

@@ -147,11 +147,73 @@ constexpr typename SFixed<Integer, Fraction>::FractionType SFixed<Integer, Fract
 //
 
 template< unsigned Integer, unsigned Fraction >
-constexpr SFixed<Integer, Fraction>::operator IntegerType() const
+constexpr SFixed<Integer, Fraction>::operator char() const
 {
 	return this->getInteger();
 }
 
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator unsigned char() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator signed char() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator unsigned short int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator signed short int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator unsigned int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator signed int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator unsigned long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator signed long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator unsigned long long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr SFixed<Integer, Fraction>::operator signed long long int() const
+{
+	return this->getInteger();
+}
+
+
+
 template< unsigned Integer, unsigned Fraction >
 constexpr SFixed<Integer, Fraction>::operator float() const
 {

src/FixedPoints/UFixed.h

@@ -99,7 +99,18 @@ class UFixed
 	constexpr IntegerType getInteger() const;
 	constexpr FractionType getFraction() const;
 
-	constexpr explicit operator IntegerType() const;
+	constexpr explicit operator char() const;
+	constexpr explicit operator unsigned char() const;
+	constexpr explicit operator signed char() const;
+	constexpr explicit operator unsigned short int() const;
+	constexpr explicit operator signed short int() const;
+	constexpr explicit operator unsigned int() const;
+	constexpr explicit operator signed int() const;
+	constexpr explicit operator unsigned long int() const;
+	constexpr explicit operator signed long int() const;
+	constexpr explicit operator unsigned long long int() const;
+	constexpr explicit operator signed long long int() const;
+
 	constexpr explicit operator float() const;
 	constexpr explicit operator double() const;
 	constexpr explicit operator long double() const;

src/FixedPoints/UFixedMemberFunctions.h

@@ -147,11 +147,73 @@ constexpr typename UFixed<Integer, Fraction>::FractionType UFixed<Integer, Fract
 //
 
 template< unsigned Integer, unsigned Fraction >
-constexpr UFixed<Integer, Fraction>::operator IntegerType() const
+constexpr UFixed<Integer, Fraction>::operator char() const
 {
 	return this->getInteger();
 }
 
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator unsigned char() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator signed char() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator unsigned short int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator signed short int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator unsigned int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator signed int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator unsigned long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator signed long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator unsigned long long int() const
+{
+	return this->getInteger();
+}
+
+template< unsigned Integer, unsigned Fraction >
+constexpr UFixed<Integer, Fraction>::operator signed long long int() const
+{
+	return this->getInteger();
+}
+
+
+
 template< unsigned Integer, unsigned Fraction >
 constexpr UFixed<Integer, Fraction>::operator float() const
 {