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/*
* Copyright (c) 2009 Samit Basu
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ArrayPrivate_hpp__
#define __ArrayPrivate_hpp__
#define MacroExpandCasesIntSigned(func) \
func(int64,Int64); \
func(int32,Int32); \
func(int16,Int16); \
func(int8,Int8);
#define MacroExpandCasesIntUnsigned(func) \
func(uint64,UInt64); \
func(uint32,UInt32); \
func(uint16,UInt16); \
func(uint8,UInt8);
#define MacroExpandCasesSigned(func) \
func(double,Double); \
func(float,Float); \
MacroExpandCasesIntSigned(func)
#define MacroExpandCasesNoBool(func) \
MacroExpandCasesSigned(func) \
MacroExpandCasesIntUnsigned(func);
#define MacroExpandCases(func) \
MacroExpandCasesNoBool(func); \
func(bool,Bool);
#define MacroExpandCasesSimple(func) \
MacroExpandCases(func);
#define MacroExpandCasesNoCell(func) \
MacroExpandCasesSimple(func); \
func(QChar,StringArray);
#define MacroExpandCasesAll(func) \
MacroExpandCasesNoCell(func); \
func(Array,CellArray);
#define MacroGetDataClass(ctype,cls) \
template <> \
inline DataClass GetDataClass(ctype c) { \
return cls; \
}
#define MacroArrayRealScalar(ctype,cls) \
template <> \
inline ctype & Array::realScalar() { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
if (m_type.Scalar == 1) \
return m_real.cls; \
else if (m_type.Sparse == 1) \
return realSparse<ctype>()[1]; \
else \
return real<ctype>()[1]; \
}
#define MacroArrayImagScalar(ctype,cls) \
template <> \
inline ctype & Array::imagScalar() { \
if (cls == Bool) \
throw Exception("imaginary part not defined for logical types"); \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
m_type.Complex = 1; \
if (m_type.Scalar == 1) \
return m_imag.cls; \
else if (m_type.Sparse == 1) \
return imagSparse<ctype>()[1]; \
else \
return imag<ctype>()[1]; \
}
#define MacroArrayConstRealScalar(ctype,cls) \
template <> \
inline ctype Array::constRealScalar() const { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
if (m_type.Scalar == 1) \
return m_real.cls; \
else if (m_type.Sparse == 1) \
return constRealSparse<ctype>()[1]; \
else \
return constReal<ctype>()[1]; \
}
#define MacroArrayConstImagScalar(ctype,cls) \
template <> \
inline ctype Array::constImagScalar() const { \
if (cls == Bool) \
throw Exception("imaginary part not defined for logical types"); \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
if (m_type.Complex == 0) \
return 0; \
if (m_type.Scalar == 1) \
return m_imag.cls; \
else if (m_type.Sparse == 1) \
return constImagSparse<ctype>()[1]; \
else \
return constImag<ctype>()[1]; \
}
#define MacroArrayComplexConstructor(ctype,cls) \
template <> \
inline Array::Array(ctype real, ctype imag) { \
if (cls == Bool) \
throw Exception("Complex logical values not allowed"); \
m_real.cls = real; m_imag.cls = imag; \
m_type.Class = cls; m_type.Complex = 1; \
m_type.Sparse = 0; m_type.Scalar = 1; \
};
#define MacroArrayRealConstructor(ctype,cls) \
template <> \
inline Array::Array(ctype real) { \
m_real.cls = real; m_imag.cls = 0; \
m_type.Class = cls; m_type.Complex = 0; \
m_type.Sparse = 0; m_type.Scalar = 1; \
};
#define MacroArrayRealScalarArrayEncodedOnly(ctype,cls) \
template <> \
inline ctype& Array::realScalar() { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
return real<ctype>()[1]; \
}
#define MacroArrayImagScalarArrayEncodedOnly(ctype,cls) \
template <> \
inline ctype& Array::imagScalar() { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
return imag<ctype>()[1]; \
}
#define MacroArrayConstRealScalarArrayEncodedOnly(ctype,cls) \
template <> \
inline ctype Array::constRealScalar() const { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
return constReal<ctype>()[1]; \
}
#define MacroArrayConstImagScalarArrayEncodedOnly(ctype,cls) \
template <> \
inline ctype Array::constImagScalar() const { \
if (dataClass() != cls) \
throw Exception("type mismatch"); \
return constImag<ctype>()[1]; \
}
MacroExpandCases(MacroArrayRealScalar);
MacroExpandCases(MacroArrayImagScalar);
MacroExpandCases(MacroArrayConstRealScalar);
MacroExpandCases(MacroArrayConstImagScalar);
MacroExpandCases(MacroArrayComplexConstructor);
MacroArrayRealScalarArrayEncodedOnly(Array,CellArray);
MacroArrayRealScalarArrayEncodedOnly(QChar,StringArray);
MacroArrayImagScalarArrayEncodedOnly(Array,CellArray);
MacroArrayImagScalarArrayEncodedOnly(QChar,StringArray);
MacroArrayConstRealScalarArrayEncodedOnly(Array,CellArray);
MacroArrayConstRealScalarArrayEncodedOnly(QChar,StringArray);
MacroArrayConstImagScalarArrayEncodedOnly(Array,CellArray);
MacroArrayConstImagScalarArrayEncodedOnly(QChar,StringArray);
MacroExpandCases(MacroArrayRealConstructor);
MacroExpandCases(MacroGetDataClass);
MacroGetDataClass(QChar,StringArray);
MacroGetDataClass(Array,CellArray);
#undef MacroArrayRealScalar
#undef MacroArrayImagScalar
#undef MacroArrayConstRealScalar
#undef MacroArrayConstImagScalar
#undef MacroArrayRealScalarArrayEncodedOnly
#undef MacroArrayImagScalarArrayEncodedOnly
#undef MacroArrayConstRealScalarArrayEncodedOnly
#undef MacroArrayConstImagScalarArrayEncodedOnly
#undef MacroArrayComplexConstructor
#undef MacroArrayRealConstructor
#undef MacroGetDataClass
#define MacroByteSize(ctype,cls) \
case cls: return sizeof(ctype);
inline size_t ByteSizeOfDataClass(DataClass x) {
switch(x) {
default:
throw Exception("Unhandled dataclass for ByteSizeOfDataClass");
MacroExpandCasesSimple(MacroByteSize);
}
}
#define MacroSizeSimple(type) \
template <> \
inline index_t TSizeOf(type x) { \
return (index_t)(sizeof(x)); \
}
MacroSizeSimple(bool);
MacroSizeSimple(int8);
MacroSizeSimple(int16);
MacroSizeSimple(int32);
MacroSizeSimple(int64);
MacroSizeSimple(uint8);
MacroSizeSimple(uint16);
MacroSizeSimple(uint32);
MacroSizeSimple(uint64);
MacroSizeSimple(float);
MacroSizeSimple(double);
MacroSizeSimple(QChar);
template <>
inline index_t TSizeOf(Array x) {
return x.bytes();
}
#endif
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