Mercurial > hg > octave-nkf
changeset 19948:67f2c76f9f4d
Remove unnecessary checking of error_state after is_string validation.
* data.cc (#NATIVE_REDUCTION, Fcumsum, Fprod, Fsum): Remove if (error_state)
check.
* debug.cc (Fdbstep): Remove if (error_state) check.
* dlmread.cc (Fdlmread): Remove if (error_state) check.
* graphics.cc (Fwaitfor): Remove if (error_state) check.
* lu.cc (Flu): Remove if (error_state) check.
* utils.cc (Ferrno): Remove if (error_state) check.
* variables.cc (is_valid_function): Remove if (error_state) check.
* fftw.cc (Ffftw): Remove if (error_state) check.
| author | Rik <rik@octave.org> |
|---|---|
| date | Tue, 17 Feb 2015 17:34:48 -0800 |
| parents | 55a4173f1624 |
| children | 1687269e31e4 |
| files | libinterp/corefcn/data.cc libinterp/corefcn/debug.cc libinterp/corefcn/dlmread.cc libinterp/corefcn/graphics.cc libinterp/corefcn/lu.cc libinterp/corefcn/utils.cc libinterp/corefcn/variables.cc libinterp/dldfcn/fftw.cc |
| diffstat | 8 files changed, 208 insertions(+), 239 deletions(-) [+] |
line wrap: on
line diff
--- a/libinterp/corefcn/data.cc +++ b/libinterp/corefcn/data.cc @@ -904,16 +904,13 @@ { \ std::string str = args(nargin - 1).string_value (); \ \ - if (! error_state) \ - { \ - if (str == "native") \ - isnative = true; \ - else if (str == "double") \ - isdouble = true; \ - else \ - error ("sum: unrecognized string argument"); \ - nargin --; \ - } \ + if (str == "native") \ + isnative = true; \ + else if (str == "double") \ + isdouble = true; \ + else \ + error ("sum: unrecognized string argument"); \ + nargin --; \ } \ \ if (nargin == 1 || nargin == 2) \ @@ -1198,16 +1195,13 @@ { std::string str = args(nargin - 1).string_value (); - if (! error_state) - { - if (str == "native") - isnative = true; - else if (str == "double") - isdouble = true; - else - error ("cumsum: unrecognized string argument"); - nargin --; - } + if (str == "native") + isnative = true; + else if (str == "double") + isdouble = true; + else + error ("cumsum: unrecognized string argument"); + nargin --; } if (error_state) @@ -1499,16 +1493,13 @@ { std::string str = args(nargin - 1).string_value (); - if (! error_state) - { - if (str == "native") - isnative = true; - else if (str == "double") - isdouble = true; - else - error ("prod: unrecognized type argument '%s'", str.c_str ()); - nargin --; - } + if (str == "native") + isnative = true; + else if (str == "double") + isdouble = true; + else + error ("prod: unrecognized type argument '%s'", str.c_str ()); + nargin --; } if (error_state) @@ -2991,18 +2982,15 @@ { std::string str = args(nargin - 1).string_value (); - if (! error_state) - { - if (str == "native") - isnative = true; - else if (str == "double") - isdouble = true; - else if (str == "extra") - isextra = true; - else - error ("sum: unrecognized type argument '%s'", str.c_str ()); - nargin --; - } + if (str == "native") + isnative = true; + else if (str == "double") + isdouble = true; + else if (str == "extra") + isextra = true; + else + error ("sum: unrecognized type argument '%s'", str.c_str ()); + nargin --; } if (error_state)
--- a/libinterp/corefcn/debug.cc +++ b/libinterp/corefcn/debug.cc @@ -1432,33 +1432,30 @@ { std::string arg = args(0).string_value (); - if (! error_state) + if (arg == "in") + { + Vdebugging = false; + + tree_evaluator::dbstep_flag = -1; + } + else if (arg == "out") { - if (arg == "in") - { - Vdebugging = false; + Vdebugging = false; - tree_evaluator::dbstep_flag = -1; - } - else if (arg == "out") + tree_evaluator::dbstep_flag = -2; + } + else + { + int n = atoi (arg.c_str ()); + + if (n > 0) { Vdebugging = false; - tree_evaluator::dbstep_flag = -2; + tree_evaluator::dbstep_flag = n; } else - { - int n = atoi (arg.c_str ()); - - if (n > 0) - { - Vdebugging = false; - - tree_evaluator::dbstep_flag = n; - } - else - error ("dbstep: invalid argument"); - } + error ("dbstep: invalid argument"); } } else
--- a/libinterp/corefcn/dlmread.cc +++ b/libinterp/corefcn/dlmread.cc @@ -214,8 +214,6 @@ { // File name. std::string fname (args(0).string_value ()); - if (error_state) - return retval; std::string tname = file_ops::tilde_expand (fname);
--- a/libinterp/corefcn/graphics.cc +++ b/libinterp/corefcn/graphics.cc @@ -11635,13 +11635,10 @@ { caseless_str s = args(2).string_value (); - if (! error_state) - { - if (s.compare ("timeout")) - timeout_index = 2; - else - max_arg_index++; - } + if (s.compare ("timeout")) + timeout_index = 2; + else + max_arg_index++; } else max_arg_index++;
--- a/libinterp/corefcn/lu.cc +++ b/libinterp/corefcn/lu.cc @@ -162,13 +162,10 @@ { std::string tmp = args(n++).string_value (); - if (! error_state) - { - if (tmp.compare ("vector") == 0) - vecout = true; - else - error ("lu: unrecognized string argument"); - } + if (tmp.compare ("vector") == 0) + vecout = true; + else + error ("lu: unrecognized string argument"); } else {
--- a/libinterp/corefcn/utils.cc +++ b/libinterp/corefcn/utils.cc @@ -1035,10 +1035,7 @@ { std::string nm = args(0).string_value (); - if (! error_state) - retval = octave_errno::lookup (nm); - else - error ("errno: expecting string argument"); + retval = octave_errno::lookup (nm); } else { @@ -1047,7 +1044,7 @@ if (! error_state) retval = octave_errno::set (val); else - error ("errno: expecting integer argument"); + error ("errno: argument must be string or integer"); } } else if (nargin == 0)
--- a/libinterp/corefcn/variables.cc +++ b/libinterp/corefcn/variables.cc @@ -128,10 +128,7 @@ { fcn_name = arg.string_value (); - if (! error_state) - ans = is_valid_function (fcn_name, warn_for, warn); - else if (warn) - error ("%s: expecting function name as argument", warn_for.c_str ()); + ans = is_valid_function (fcn_name, warn_for, warn); } else if (warn) error ("%s: expecting function name as argument", warn_for.c_str ());
--- a/libinterp/dldfcn/fftw.cc +++ b/libinterp/dldfcn/fftw.cc @@ -144,196 +144,194 @@ if (args(0).is_string ()) { std::string arg0 = args(0).string_value (); - if (!error_state) + + if (arg0 == "planner") { - if (arg0 == "planner") + if (nargin == 2) //planner setter { - if (nargin == 2) //planner setter + if (args(1).is_string ()) { - if (args(1).is_string ()) + // Use STL function to convert to lower case + std::transform (arg0.begin (), arg0.end (), arg0.begin (), + tolower); + std::string arg1 = args(1).string_value (); + if (!error_state) { - // Use STL function to convert to lower case - std::transform (arg0.begin (), arg0.end (), arg0.begin (), - tolower); - std::string arg1 = args(1).string_value (); + std::transform (arg1.begin (), arg1.end (), + arg1.begin (), tolower); + octave_fftw_planner::FftwMethod meth + = octave_fftw_planner::UNKNOWN; + octave_float_fftw_planner::FftwMethod methf + = octave_float_fftw_planner::UNKNOWN; + + if (arg1 == "estimate") + { + meth = octave_fftw_planner::ESTIMATE; + methf = octave_float_fftw_planner::ESTIMATE; + } + else if (arg1 == "measure") + { + meth = octave_fftw_planner::MEASURE; + methf = octave_float_fftw_planner::MEASURE; + } + else if (arg1 == "patient") + { + meth = octave_fftw_planner::PATIENT; + methf = octave_float_fftw_planner::PATIENT; + } + else if (arg1 == "exhaustive") + { + meth = octave_fftw_planner::EXHAUSTIVE; + methf = octave_float_fftw_planner::EXHAUSTIVE; + } + else if (arg1 == "hybrid") + { + meth = octave_fftw_planner::HYBRID; + methf = octave_float_fftw_planner::HYBRID; + } + else + error ("fftw: unrecognized planner METHOD"); + if (!error_state) { - std::transform (arg1.begin (), arg1.end (), - arg1.begin (), tolower); - octave_fftw_planner::FftwMethod meth - = octave_fftw_planner::UNKNOWN; - octave_float_fftw_planner::FftwMethod methf - = octave_float_fftw_planner::UNKNOWN; - - if (arg1 == "estimate") - { - meth = octave_fftw_planner::ESTIMATE; - methf = octave_float_fftw_planner::ESTIMATE; - } - else if (arg1 == "measure") - { - meth = octave_fftw_planner::MEASURE; - methf = octave_float_fftw_planner::MEASURE; - } - else if (arg1 == "patient") - { - meth = octave_fftw_planner::PATIENT; - methf = octave_float_fftw_planner::PATIENT; - } - else if (arg1 == "exhaustive") - { - meth = octave_fftw_planner::EXHAUSTIVE; - methf = octave_float_fftw_planner::EXHAUSTIVE; - } - else if (arg1 == "hybrid") - { - meth = octave_fftw_planner::HYBRID; - methf = octave_float_fftw_planner::HYBRID; - } - else - error ("fftw: unrecognized planner METHOD"); - - if (!error_state) - { - meth = octave_fftw_planner::method (meth); - octave_float_fftw_planner::method (methf); + meth = octave_fftw_planner::method (meth); + octave_float_fftw_planner::method (methf); - if (meth == octave_fftw_planner::MEASURE) - retval = octave_value ("measure"); - else if (meth == octave_fftw_planner::PATIENT) - retval = octave_value ("patient"); - else if (meth == octave_fftw_planner::EXHAUSTIVE) - retval = octave_value ("exhaustive"); - else if (meth == octave_fftw_planner::HYBRID) - retval = octave_value ("hybrid"); - else - retval = octave_value ("estimate"); - } - } - } - else - error ("fftw: planner expects a string value as METHOD"); - } - else //planner getter - { - octave_fftw_planner::FftwMethod meth = - octave_fftw_planner::method (); - - if (meth == octave_fftw_planner::MEASURE) - retval = octave_value ("measure"); - else if (meth == octave_fftw_planner::PATIENT) - retval = octave_value ("patient"); - else if (meth == octave_fftw_planner::EXHAUSTIVE) - retval = octave_value ("exhaustive"); - else if (meth == octave_fftw_planner::HYBRID) - retval = octave_value ("hybrid"); - else - retval = octave_value ("estimate"); - } - } - else if (arg0 == "dwisdom") - { - if (nargin == 2) //dwisdom setter - { - if (args(1).is_string ()) - { - // Use STL function to convert to lower case - std::transform (arg0.begin (), arg0.end (), arg0.begin (), - tolower); - std::string arg1 = args(1).string_value (); - if (!error_state) - { - char *str = fftw_export_wisdom_to_string (); - - if (arg1.length () < 1) - fftw_forget_wisdom (); - else if (! fftw_import_wisdom_from_string (arg1.c_str ())) - error ("fftw: could not import supplied WISDOM"); - - if (!error_state) - retval = octave_value (std::string (str)); - - free (str); + if (meth == octave_fftw_planner::MEASURE) + retval = octave_value ("measure"); + else if (meth == octave_fftw_planner::PATIENT) + retval = octave_value ("patient"); + else if (meth == octave_fftw_planner::EXHAUSTIVE) + retval = octave_value ("exhaustive"); + else if (meth == octave_fftw_planner::HYBRID) + retval = octave_value ("hybrid"); + else + retval = octave_value ("estimate"); } } } - else //dwisdom getter - { - char *str = fftw_export_wisdom_to_string (); - retval = octave_value (std::string (str)); - free (str); - } + else + error ("fftw: planner expects a string value as METHOD"); } - else if (arg0 == "swisdom") + else //planner getter { - //swisdom uses fftwf_ functions (float), dwisdom fftw_ (real) - if (nargin == 2) //swisdom setter + octave_fftw_planner::FftwMethod meth = + octave_fftw_planner::method (); + + if (meth == octave_fftw_planner::MEASURE) + retval = octave_value ("measure"); + else if (meth == octave_fftw_planner::PATIENT) + retval = octave_value ("patient"); + else if (meth == octave_fftw_planner::EXHAUSTIVE) + retval = octave_value ("exhaustive"); + else if (meth == octave_fftw_planner::HYBRID) + retval = octave_value ("hybrid"); + else + retval = octave_value ("estimate"); + } + } + else if (arg0 == "dwisdom") + { + if (nargin == 2) //dwisdom setter + { + if (args(1).is_string ()) { - if (args(1).is_string ()) + // Use STL function to convert to lower case + std::transform (arg0.begin (), arg0.end (), arg0.begin (), + tolower); + std::string arg1 = args(1).string_value (); + if (!error_state) { - // Use STL function to convert to lower case - std::transform (arg0.begin (), arg0.end (), arg0.begin (), - tolower); - std::string arg1 = args(1).string_value (); - if (!error_state) - { - char *str = fftwf_export_wisdom_to_string (); + char *str = fftw_export_wisdom_to_string (); - if (arg1.length () < 1) - fftwf_forget_wisdom (); - else if (! fftwf_import_wisdom_from_string (arg1.c_str ())) - error ("fftw: could not import supplied WISDOM"); + if (arg1.length () < 1) + fftw_forget_wisdom (); + else if (! fftw_import_wisdom_from_string (arg1.c_str ())) + error ("fftw: could not import supplied WISDOM"); - if (!error_state) - retval = octave_value (std::string (str)); + if (!error_state) + retval = octave_value (std::string (str)); - free (str); - } + free (str); } } - else //swisdom getter + } + else //dwisdom getter + { + char *str = fftw_export_wisdom_to_string (); + retval = octave_value (std::string (str)); + free (str); + } + } + else if (arg0 == "swisdom") + { + //swisdom uses fftwf_ functions (float), dwisdom fftw_ (real) + if (nargin == 2) //swisdom setter + { + if (args(1).is_string ()) { - char *str = fftwf_export_wisdom_to_string (); - retval = octave_value (std::string (str)); - free (str); + // Use STL function to convert to lower case + std::transform (arg0.begin (), arg0.end (), arg0.begin (), + tolower); + std::string arg1 = args(1).string_value (); + if (!error_state) + { + char *str = fftwf_export_wisdom_to_string (); + + if (arg1.length () < 1) + fftwf_forget_wisdom (); + else if (! fftwf_import_wisdom_from_string (arg1.c_str ())) + error ("fftw: could not import supplied WISDOM"); + + if (!error_state) + retval = octave_value (std::string (str)); + + free (str); + } } } - else if (arg0 == "threads") + else //swisdom getter { - if (nargin == 2) //threads setter + char *str = fftwf_export_wisdom_to_string (); + retval = octave_value (std::string (str)); + free (str); + } + } + else if (arg0 == "threads") + { + if (nargin == 2) //threads setter + { + if (args(1).is_real_scalar ()) { - if (args(1).is_real_scalar ()) + int nthreads = args(1).int_value(); + if (nthreads >= 1) { - int nthreads = args(1).int_value(); - if (nthreads >= 1) - { #if defined (HAVE_FFTW3_THREADS) - octave_fftw_planner::threads (nthreads); + octave_fftw_planner::threads (nthreads); #else - gripe_disabled_feature ("fftw", "multithreaded FFTW"); + gripe_disabled_feature ("fftw", "multithreaded FFTW"); #endif #if defined (HAVE_FFTW3F_THREADS) - octave_float_fftw_planner::threads (nthreads); + octave_float_fftw_planner::threads (nthreads); #else - gripe_disabled_feature ("fftw", "multithreaded FFTW"); + gripe_disabled_feature ("fftw", "multithreaded FFTW"); #endif - } - else - error ("fftw: number of threads must be >=1"); } else - error ("fftw: setting threads needs one integer argument"); + error ("fftw: number of threads must be >=1"); } - else //threads getter + else + error ("fftw: setting threads needs one integer argument"); + } + else //threads getter #if defined (HAVE_FFTW3_THREADS) - retval = octave_value (octave_fftw_planner::threads()); + retval = octave_value (octave_fftw_planner::threads()); #else - retval = 1; + retval = 1; #endif - } - else - error ("fftw: unrecognized argument"); } + else + error ("fftw: unrecognized argument"); } else error ("fftw: unrecognized argument");