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parfor keyword and infrastructure, but handle parfor as normal for loop for now * octave.gperf (octave_kw_id): New keyword ids, parfor_kw and end_parfor_kw. (octave_kw): Add parfor and end_parfor to the struct. * lex.ll (is_keyword_token): Handle parfor and end_parfor. * token.h (token::parfor_end): New end_tok_type enum value. * oct-parse.yy (PARFOR): New token. (loop_command): Handle PARFOR statements. (make_for_command): New args tok_id and maxproc. Handle PARFOR loops. * pt-loop.h (tree_simple_for_command::parallel, tree_simple_for_command:maxproc): New data members. (tree_simple_for_command::tree_simple_for_command): New args parallel_arg and maxproc_arg. Initialize new data members. (tree_simple_for_command::parallel): New function. (tree_simple_for_command::maxproc_expr): New function. * pt-loop.cc (tree_simple_for_command::~tree_simple_for_command): Delete maxproc. (tree_simple_for_command::dup): Pass parallel and maxproc to constructor for duplicate object. * pt-pr-code.cc (tree_print_code::visit_simple_for_command): Handle parallel form. * pt-check.cc (tree_checker::visit_simple_for_command): Likewise. * pt-eval.cc (tree_evaluator::visit_simple_for_command): Note that this is where parallel loops need to be handled.
author John W. Eaton <jwe@octave.org>
date Thu, 29 Sep 2011 02:50:53 -0400
parents 70d32160c90b
children 72c96de7a403
line wrap: on
line source

/*

Copyright (C) 1993-2011 John W. Eaton

This file is part of Octave.

Octave 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 3 of the License, or (at your
option) any later version.

Octave 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 Octave; see the file COPYING.  If not, see
<http://www.gnu.org/licenses/>.

*/

#if !defined (octave_xpow_h)
#define octave_xpow_h 1

#include "oct-cmplx.h"

class Matrix;
class ComplexMatrix;
class FloatMatrix;
class FloatComplexMatrix;
class DiagMatrix;
class ComplexDiagMatrix;
class FloatDiagMatrix;
class FloatComplexDiagMatrix;
class PermMatrix;
class NDArray;
class FloatNDArray;
class ComplexNDArray;
class FloatComplexNDArray;
class octave_value;
class Range;

extern OCTINTERP_API octave_value xpow (double a, double b);
extern OCTINTERP_API octave_value xpow (double a, const Matrix& b);
extern OCTINTERP_API octave_value xpow (double a, const Complex& b);
extern OCTINTERP_API octave_value xpow (double a, const ComplexMatrix& b);

extern OCTINTERP_API octave_value xpow (const Matrix& a, double b);
extern OCTINTERP_API octave_value xpow (const Matrix& a, const Complex& b);

extern OCTINTERP_API octave_value xpow (const DiagMatrix& a, double b);
extern OCTINTERP_API octave_value xpow (const DiagMatrix& a, const Complex& b);

extern OCTINTERP_API octave_value xpow (const PermMatrix& a, double b);

extern OCTINTERP_API octave_value xpow (const Complex& a, double b);
extern OCTINTERP_API octave_value xpow (const Complex& a, const Matrix& b);
extern OCTINTERP_API octave_value xpow (const Complex& a, const Complex& b);
extern OCTINTERP_API octave_value xpow (const Complex& a, const ComplexMatrix& b);

extern OCTINTERP_API octave_value xpow (const ComplexMatrix& a, double b);
extern OCTINTERP_API octave_value xpow (const ComplexMatrix& a, const Complex& b);

extern OCTINTERP_API octave_value xpow (const ComplexDiagMatrix& a, double b);
extern OCTINTERP_API octave_value xpow (const ComplexDiagMatrix& a, const Complex& b);

extern OCTINTERP_API octave_value elem_xpow (double a, const Matrix& b);
extern OCTINTERP_API octave_value elem_xpow (double a, const ComplexMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (double a, const Range& r);

extern OCTINTERP_API octave_value elem_xpow (const Matrix& a, double b);
extern OCTINTERP_API octave_value elem_xpow (const Matrix& a, const Matrix& b);
extern OCTINTERP_API octave_value elem_xpow (const Matrix& a, const Complex& b);
extern OCTINTERP_API octave_value elem_xpow (const Matrix& a, const ComplexMatrix& b);

extern OCTINTERP_API octave_value elem_xpow (const Complex& a, const Matrix& b);
extern OCTINTERP_API octave_value elem_xpow (const Complex& a, const ComplexMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (const Complex& a, const Range& r);

extern OCTINTERP_API octave_value elem_xpow (const ComplexMatrix& a, double b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexMatrix& a, const Matrix& b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexMatrix& a, const Complex& b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexMatrix& a, const ComplexMatrix& b);


extern OCTINTERP_API octave_value elem_xpow (double a, const NDArray& b);
extern OCTINTERP_API octave_value elem_xpow (double a, const ComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const NDArray& a, double b);
extern OCTINTERP_API octave_value elem_xpow (const NDArray& a, const NDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const NDArray& a, const Complex& b);
extern OCTINTERP_API octave_value elem_xpow (const NDArray& a, const ComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const Complex& a, const NDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const Complex& a, const ComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const ComplexNDArray& a, double b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexNDArray& a, const NDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexNDArray& a, const Complex& b);
extern OCTINTERP_API octave_value elem_xpow (const ComplexNDArray& a, const ComplexNDArray& b);

extern OCTINTERP_API octave_value xpow (float a, float b);
extern OCTINTERP_API octave_value xpow (float a, const FloatMatrix& b);
extern OCTINTERP_API octave_value xpow (float a, const FloatComplex& b);
extern OCTINTERP_API octave_value xpow (float a, const FloatComplexMatrix& b);

extern OCTINTERP_API octave_value xpow (const FloatMatrix& a, float b);
extern OCTINTERP_API octave_value xpow (const FloatMatrix& a, const FloatComplex& b);

extern OCTINTERP_API octave_value xpow (const FloatDiagMatrix& a, float b);
extern OCTINTERP_API octave_value xpow (const FloatDiagMatrix& a, const FloatComplex& b);

extern OCTINTERP_API octave_value xpow (const FloatComplex& a, float b);
extern OCTINTERP_API octave_value xpow (const FloatComplex& a, const FloatMatrix& b);
extern OCTINTERP_API octave_value xpow (const FloatComplex& a, const FloatComplex& b);
extern OCTINTERP_API octave_value xpow (const FloatComplex& a, const FloatComplexMatrix& b);

extern OCTINTERP_API octave_value xpow (const FloatComplexMatrix& a, float b);
extern OCTINTERP_API octave_value xpow (const FloatComplexMatrix& a, const FloatComplex& b);

extern OCTINTERP_API octave_value xpow (const FloatComplexDiagMatrix& a, float b);
extern OCTINTERP_API octave_value xpow (const FloatComplexDiagMatrix& a, const FloatComplex& b);

extern OCTINTERP_API octave_value elem_xpow (float a, const FloatMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (float a, const FloatComplexMatrix& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatMatrix& a, float b);
extern OCTINTERP_API octave_value elem_xpow (const FloatMatrix& a, const FloatMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatMatrix& a, const FloatComplex& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatMatrix& a, const FloatComplexMatrix& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatComplex& a, const FloatMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplex& a, const FloatComplexMatrix& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatComplexMatrix& a, float b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexMatrix& a, const FloatMatrix& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexMatrix& a, const FloatComplex& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexMatrix& a, const FloatComplexMatrix& b);


extern OCTINTERP_API octave_value elem_xpow (float a, const FloatNDArray& b);
extern OCTINTERP_API octave_value elem_xpow (float a, const FloatComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatNDArray& a, float b);
extern OCTINTERP_API octave_value elem_xpow (const FloatNDArray& a, const FloatNDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatNDArray& a, const FloatComplex& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatNDArray& a, const FloatComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatComplex& a, const FloatNDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplex& a, const FloatComplexNDArray& b);

extern OCTINTERP_API octave_value elem_xpow (const FloatComplexNDArray& a, float b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexNDArray& a, const FloatNDArray& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexNDArray& a, const FloatComplex& b);
extern OCTINTERP_API octave_value elem_xpow (const FloatComplexNDArray& a, const FloatComplexNDArray& b);

#endif