Mercurial > octave-dspies
view libinterp/octave-value/ov-cx-diag.h @ 18676:5bd1ca29c5f0
Clean up questionable code bits identified by clang sanitize.
* data.cc (Fnorm): in %!test, don't test with a single value which exceeds
range of single.
* find.cc (find_nonzero_elem_idx): Remove unused variable assignment to
n_to_find.
* load-save.cc (Fsave): Declare argc just before usage.
* ls-hdf5.cc (hdf5_read_next_data): Return from function immediately if type is
unrecognized.
* oct-stream.cc (octave_stream::read): Eliminate unnecessary initialization of
elts_to_read.
* octave-link.cc (F__octave_link_file_dialog__): Eliminate unnecessary
initialization of nel.
* pr-output.cc (set_real_format): Don't assign to function input variable
digits.
* str2double.cc (single_num): Initialize return value num at start of function.
* ov-complex.cc (octave_complex::double_value, octave_complex::float_value):
Eliminate unnecessary initialization of retval.
* ov-flt-complex.cc (octave_float_complex::double_value,
octave_float_complex::float_value):
Eliminate unnecessary initialization of retval.
* CSparse.cc (SparseComplexMatrix::inverse): Remove useless asignment to typ.
* CSparse.cc (SparseComplexMatrix::bsolve): Initialize anorm before using in
comparison.
* MatrixType.cc (matrix_complex_probe): Initialize typ to MatrixType::Unknown.
* dSparse.cc (SparseMatrix::inverse): Remove useless assignment to typ.
* dSparse.cc (SparseMatrix::bsolve): Initialize anorm before using in
comparison.
* lo-specfun.cc (gammainc): Remove useless assignment to err.
* data-conv.cc (oct_data_conv::string_to_data_type): Remove useless assignment
to input_is_output.
* str-vec.cc (string_vector::list_in_columns): Remove useless assignment to nc.
author | Rik <rik@octave.org> |
---|---|
date | Fri, 25 Apr 2014 10:02:10 -0700 |
parents | ebb3ef964372 |
children |
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/* Copyright (C) 2008-2013 Jaroslav Hajek 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_cx_diag_h) #define octave_ov_cx_diag_h 1 #include "ov-base.h" #include "ov-base-diag.h" #include "ov-cx-mat.h" #include "ov-typeinfo.h" // Real diagonal matrix values. class OCTINTERP_API octave_complex_diag_matrix : public octave_base_diag<ComplexDiagMatrix, ComplexMatrix> { public: octave_complex_diag_matrix (void) : octave_base_diag<ComplexDiagMatrix, ComplexMatrix> () { } octave_complex_diag_matrix (const ComplexDiagMatrix& m) : octave_base_diag<ComplexDiagMatrix, ComplexMatrix> (m) { } octave_complex_diag_matrix (const octave_complex_diag_matrix& m) : octave_base_diag<ComplexDiagMatrix, ComplexMatrix> (m) { } ~octave_complex_diag_matrix (void) { } octave_base_value *clone (void) const { return new octave_complex_diag_matrix (*this); } octave_base_value *empty_clone (void) const { return new octave_complex_diag_matrix (); } type_conv_info numeric_conversion_function (void) const; type_conv_info numeric_demotion_function (void) const; octave_base_value *try_narrowing_conversion (void); builtin_type_t builtin_type (void) const { return btyp_complex; } bool is_complex_matrix (void) const { return true; } bool is_complex_type (void) const { return true; } bool is_double_type (void) const { return true; } bool is_float_type (void) const { return true; } DiagMatrix diag_matrix_value (bool = false) const; FloatDiagMatrix float_diag_matrix_value (bool = false) const; ComplexDiagMatrix complex_diag_matrix_value (bool = false) const; FloatComplexDiagMatrix float_complex_diag_matrix_value (bool = false) const; bool save_binary (std::ostream& os, bool& save_as_floats); bool load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt); octave_value map (unary_mapper_t umap) const; private: bool chk_valid_scalar (const octave_value&, Complex&) const; DECLARE_OCTAVE_ALLOCATOR DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif