Mercurial > octave-nkf
view libinterp/octave-value/ov-range.h @ 17822:ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
* libgui/src/dialog.h, libgui/src/find-files-dialog.h,
libgui/src/find-files-model.h, libgui/src/m-editor/file-editor-tab.h,
libgui/src/m-editor/octave-qscintilla.h, libgui/src/main-window.h,
libgui/src/octave-dock-widget.h, libgui/src/workspace-model.h,
libgui/src/workspace-view.h, libinterp/corefcn/Cell.h,
libinterp/corefcn/gl-render.h, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.in.h, libinterp/corefcn/oct-errno.h,
libinterp/corefcn/oct-fstrm.h, libinterp/corefcn/oct-handle.h,
libinterp/corefcn/oct-hdf5.h, libinterp/corefcn/oct-hist.h,
libinterp/corefcn/oct-iostrm.h, libinterp/corefcn/oct-lvalue.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-procbuf.h,
libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/oct-strstrm.h, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pt-jit.h, libinterp/octave-value/ov-base-diag.h,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.h,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.h,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.h,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.h,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cs-list.h,
libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.h,
libinterp/octave-value/ov-fcn-handle.h, libinterp/octave-value/ov-fcn-inline.h,
libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int-traits.h,
libinterp/octave-value/ov-int16.h, libinterp/octave-value/ov-int32.h,
libinterp/octave-value/ov-int64.h, libinterp/octave-value/ov-int8.h,
libinterp/octave-value/ov-java.h, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.h,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.h,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.h,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.h,
libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.h,
libinterp/octave-value/ov-uint32.h, libinterp/octave-value/ov-uint64.h,
libinterp/octave-value/ov-uint8.h, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.h, libinterp/parse-tree/pt-all.h,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-array-list.h,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.h,
libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.h,
libinterp/parse-tree/pt-cell.h, libinterp/parse-tree/pt-check.h,
libinterp/parse-tree/pt-cmd.h, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.h, libinterp/parse-tree/pt-decl.h,
libinterp/parse-tree/pt-eval.h, libinterp/parse-tree/pt-except.h,
libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.h,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.h,
libinterp/parse-tree/pt-jump.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.h, libinterp/parse-tree/pt-misc.h,
libinterp/parse-tree/pt-pr-code.h, libinterp/parse-tree/pt-select.h,
libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/pt-unop.h,
libinterp/parse-tree/pt-walk.h, libinterp/parse-tree/pt.h,
liboctave/array/CColVector.h, liboctave/array/CDiagMatrix.h,
liboctave/array/CMatrix.h, liboctave/array/CNDArray.h,
liboctave/array/CRowVector.h, liboctave/array/boolMatrix.h,
liboctave/array/chMatrix.h, liboctave/array/chNDArray.h,
liboctave/array/dColVector.h, liboctave/array/dDiagMatrix.h,
liboctave/array/dMatrix.h, liboctave/array/dNDArray.h,
liboctave/array/dRowVector.h, liboctave/array/fCColVector.h,
liboctave/array/fCDiagMatrix.h, liboctave/array/fCMatrix.h,
liboctave/array/fCNDArray.h, liboctave/array/fCRowVector.h,
liboctave/array/fColVector.h, liboctave/array/fDiagMatrix.h,
liboctave/array/fMatrix.h, liboctave/array/fNDArray.h,
liboctave/array/fRowVector.h, liboctave/cruft/misc/lo-error.h,
liboctave/numeric/CmplxAEPBAL.h, liboctave/numeric/CmplxCHOL.h,
liboctave/numeric/CmplxGEPBAL.h, liboctave/numeric/CmplxHESS.h,
liboctave/numeric/CmplxLU.h, liboctave/numeric/CmplxQR.h,
liboctave/numeric/CmplxQRP.h, liboctave/numeric/CmplxSCHUR.h,
liboctave/numeric/CmplxSVD.h, liboctave/numeric/Quad.h,
liboctave/numeric/SparseCmplxCHOL.h, liboctave/numeric/SparseCmplxLU.h,
liboctave/numeric/SparseCmplxQR.h, liboctave/numeric/SparseQR.h,
liboctave/numeric/SparsedbleCHOL.h, liboctave/numeric/SparsedbleLU.h,
liboctave/numeric/bsxfun.h, liboctave/numeric/dbleAEPBAL.h,
liboctave/numeric/dbleCHOL.h, liboctave/numeric/dbleGEPBAL.h,
liboctave/numeric/dbleHESS.h, liboctave/numeric/dbleLU.h,
liboctave/numeric/dbleQR.h, liboctave/numeric/dbleQRP.h,
liboctave/numeric/dbleSCHUR.h, liboctave/numeric/dbleSVD.h,
liboctave/numeric/fCmplxAEPBAL.h, liboctave/numeric/fCmplxCHOL.h,
liboctave/numeric/fCmplxGEPBAL.h, liboctave/numeric/fCmplxHESS.h,
liboctave/numeric/fCmplxLU.h, liboctave/numeric/fCmplxQR.h,
liboctave/numeric/fCmplxQRP.h, liboctave/numeric/fCmplxSCHUR.h,
liboctave/numeric/fCmplxSVD.h, liboctave/numeric/fEIG.h,
liboctave/numeric/floatAEPBAL.h, liboctave/numeric/floatCHOL.h,
liboctave/numeric/floatGEPBAL.h, liboctave/numeric/floatHESS.h,
liboctave/numeric/floatLU.h, liboctave/numeric/floatQR.h,
liboctave/numeric/floatQRP.h, liboctave/numeric/floatSCHUR.h,
liboctave/numeric/floatSVD.h, liboctave/numeric/lo-mappers.h,
liboctave/numeric/lo-specfun.h, liboctave/numeric/oct-convn.h,
liboctave/numeric/oct-norm.h, liboctave/numeric/oct-rand.h,
liboctave/operators/Sparse-diag-op-defs.h,
liboctave/operators/Sparse-op-defs.h,
liboctave/operators/Sparse-perm-op-defs.h, liboctave/system/lo-sysdep.h,
liboctave/system/oct-env.h, liboctave/system/oct-group.h,
liboctave/system/oct-openmp.h, liboctave/system/oct-passwd.h,
liboctave/system/oct-syscalls.h, liboctave/system/oct-time.h,
liboctave/system/oct-uname.h, liboctave/util/lo-array-gripes.h,
liboctave/util/lo-cutils.h, liboctave/util/lo-ieee.h,
liboctave/util/lo-macros.h, liboctave/util/lo-math.h,
liboctave/util/lo-regexp.h, liboctave/util/lo-traits.h,
liboctave/util/lo-utils.h, liboctave/util/oct-base64.h,
liboctave/util/oct-binmap.h, liboctave/util/oct-glob.h,
liboctave/util/oct-inttypes.h, liboctave/util/oct-locbuf.h,
liboctave/util/oct-mem.h, liboctave/util/oct-mutex.h,
liboctave/util/oct-refcount.h, liboctave/util/oct-rl-edit.h,
liboctave/util/oct-rl-hist.h, liboctave/util/oct-shlib.h,
liboctave/util/oct-sort.h, liboctave/util/oct-sparse.h:
Use common #define syntax "octave_filename_h" in h_files.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 31 Oct 2013 22:19:07 -0700 |
parents | 175b392e91fe |
children | 1d2e709bbbda |
line wrap: on
line source
/* Copyright (C) 1996-2013 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_ov_range_h) #define octave_ov_range_h 1 #include <cstdlib> #include <iosfwd> #include <string> #include "Range.h" #include "lo-mappers.h" #include "lo-utils.h" #include "mx-base.h" #include "oct-alloc.h" #include "str-vec.h" #include "error.h" #include "oct-stream.h" #include "ov-base.h" #include "ov-re-mat.h" #include "ov-typeinfo.h" class octave_value_list; class tree_walker; // Range values. class octave_range : public octave_base_value { public: octave_range (void) : octave_base_value (), range (), idx_cache () { } octave_range (double base, double limit, double inc) : octave_base_value (), range (base, limit, inc), idx_cache () { if (range.nelem () < 0) ::error ("invalid range"); } octave_range (const Range& r) : octave_base_value (), range (r), idx_cache () { if (range.nelem () < 0 && range.nelem () != -2) ::error ("invalid range"); } octave_range (const octave_range& r) : octave_base_value (), range (r.range), idx_cache (r.idx_cache ? new idx_vector (*r.idx_cache) : 0) { } octave_range (const Range& r, const idx_vector& cache) : octave_base_value (), range (r), idx_cache () { set_idx_cache (cache); } ~octave_range (void) { clear_cached_info (); } octave_base_value *clone (void) const { return new octave_range (*this); } // A range is really just a special kind of real matrix object. In // the places where we need to call empty_clone, it makes more sense // to create an empty matrix (0x0) instead of an empty range (1x0). octave_base_value *empty_clone (void) const { return new octave_matrix (); } type_conv_info numeric_conversion_function (void) const; octave_base_value *try_narrowing_conversion (void); octave_value subsref (const std::string& type, const std::list<octave_value_list>& idx); octave_value_list subsref (const std::string& type, const std::list<octave_value_list>& idx, int) { return subsref (type, idx); } octave_value do_index_op (const octave_value_list& idx, bool resize_ok = false); idx_vector index_vector (void) const; dim_vector dims (void) const { octave_idx_type n = range.nelem (); return dim_vector (n > 0, n); } octave_value resize (const dim_vector& dv, bool fill = false) const; size_t byte_size (void) const { return 3 * sizeof (double); } octave_value reshape (const dim_vector& new_dims) const { return NDArray (array_value ().reshape (new_dims)); } octave_value permute (const Array<int>& vec, bool inv = false) const { return NDArray (array_value ().permute (vec, inv)); } octave_value squeeze (void) const { return range; } octave_value full_value (void) const { return range.matrix_value (); } bool is_defined (void) const { return true; } bool is_constant (void) const { return true; } bool is_range (void) const { return true; } octave_value all (int dim = 0) const; octave_value any (int dim = 0) const; octave_value diag (octave_idx_type k = 0) const; octave_value diag (octave_idx_type m, octave_idx_type n) const; octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const { return range.sort (dim, mode); } octave_value sort (Array<octave_idx_type>& sidx, octave_idx_type dim = 0, sortmode mode = ASCENDING) const { return range.sort (sidx, dim, mode); } sortmode is_sorted (sortmode mode = UNSORTED) const { return range.is_sorted (mode); } Array<octave_idx_type> sort_rows_idx (sortmode) const { return Array<octave_idx_type> (dim_vector (1, 0)); } sortmode is_sorted_rows (sortmode mode = UNSORTED) const { return mode ? mode : ASCENDING; } builtin_type_t builtin_type (void) const { return btyp_double; } bool is_real_type (void) const { return true; } bool is_double_type (void) const { return true; } bool is_float_type (void) const { return true; } bool is_numeric_type (void) const { return true; } bool is_true (void) const; double double_value (bool = false) const; float float_value (bool = false) const; double scalar_value (bool frc_str_conv = false) const { return double_value (frc_str_conv); } float float_scalar_value (bool frc_str_conv = false) const { return float_value (frc_str_conv); } Matrix matrix_value (bool = false) const { return range.matrix_value (); } FloatMatrix float_matrix_value (bool = false) const { return range.matrix_value (); } NDArray array_value (bool = false) const { return range.matrix_value (); } FloatNDArray float_array_value (bool = false) const { return FloatMatrix (range.matrix_value ()); } charNDArray char_array_value (bool = false) const; // FIXME: it would be better to have Range::intXNDArray_value // functions to avoid the intermediate conversion to a matrix // object. int8NDArray int8_array_value (void) const { return int8NDArray (array_value ()); } int16NDArray int16_array_value (void) const { return int16NDArray (array_value ()); } int32NDArray int32_array_value (void) const { return int32NDArray (array_value ()); } int64NDArray int64_array_value (void) const { return int64NDArray (array_value ()); } uint8NDArray uint8_array_value (void) const { return uint8NDArray (array_value ()); } uint16NDArray uint16_array_value (void) const { return uint16NDArray (array_value ()); } uint32NDArray uint32_array_value (void) const { return uint32NDArray (array_value ()); } uint64NDArray uint64_array_value (void) const { return uint64NDArray (array_value ()); } SparseMatrix sparse_matrix_value (bool = false) const { return SparseMatrix (range.matrix_value ()); } SparseComplexMatrix sparse_complex_matrix_value (bool = false) const { return SparseComplexMatrix (sparse_matrix_value ()); } Complex complex_value (bool = false) const; FloatComplex float_complex_value (bool = false) const; boolNDArray bool_array_value (bool warn = false) const; ComplexMatrix complex_matrix_value (bool = false) const { return ComplexMatrix (range.matrix_value ()); } FloatComplexMatrix float_complex_matrix_value (bool = false) const { return FloatComplexMatrix (range.matrix_value ()); } ComplexNDArray complex_array_value (bool = false) const { return ComplexMatrix (range.matrix_value ()); } FloatComplexNDArray float_complex_array_value (bool = false) const { return FloatComplexMatrix (range.matrix_value ()); } Range range_value (void) const { return range; } octave_value convert_to_str_internal (bool pad, bool force, char type) const; void print (std::ostream& os, bool pr_as_read_syntax = false) const; void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; bool print_name_tag (std::ostream& os, const std::string& name) const; std::string short_disp (void) const; bool save_ascii (std::ostream& os); bool load_ascii (std::istream& is); bool save_binary (std::ostream& os, bool& save_as_floats); bool load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt); #if defined (HAVE_HDF5) bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); bool load_hdf5 (hid_t loc_id, const char *name); #endif int write (octave_stream& os, int block_size, oct_data_conv::data_type output_type, int skip, oct_mach_info::float_format flt_fmt) const { // FIXME: could be more memory efficient by having a // special case of the octave_stream::write method for ranges. return os.write (matrix_value (), block_size, output_type, skip, flt_fmt); } mxArray *as_mxArray (void) const; octave_value map (unary_mapper_t umap) const { octave_matrix m (matrix_value ()); return m.map (umap); } private: Range range; idx_vector set_idx_cache (const idx_vector& idx) const { delete idx_cache; idx_cache = idx ? new idx_vector (idx) : 0; return idx; } void clear_cached_info (void) const { delete idx_cache; idx_cache = 0; } mutable idx_vector *idx_cache; // No assignment. octave_range& operator = (const octave_range&); DECLARE_OCTAVE_ALLOCATOR DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; // If TRUE, allow ranges with non-integer elements as array indices. extern bool Vallow_noninteger_range_as_index; #endif