diff options
Diffstat (limited to 'Lib/octave/octcomplex.swg')
| -rw-r--r-- | Lib/octave/octcomplex.swg | 129 |
1 files changed, 69 insertions, 60 deletions
diff --git a/Lib/octave/octcomplex.swg b/Lib/octave/octcomplex.swg index 320dba127..a3e9ebf77 100644 --- a/Lib/octave/octcomplex.swg +++ b/Lib/octave/octcomplex.swg @@ -1,83 +1,92 @@ -// -// octcomplex.swg - Octave complex number support -// +/* + Defines the As/From conversors for double/float complex, you need to + provide complex Type, the Name you want to use in the conversors, + the complex Constructor method, and the Real and Imag complex + accesor methods. -// Defines the As/From conversors for double/float complex, you need to -// provide complex Type, the Name you want to use in the conversors, -// the complex Constructor method, and the Real and Imag complex accessor -// methods. See the std_complex.i and ccomplex.i for concrete examples. + See the std_complex.i and ccomplex.i for concrete examples. +*/ -// Common 'from' conversor +/* the common from conversor */ %define %swig_fromcplx_conv(Type, OctConstructor, Real, Imag) -%fragment(SWIG_From_frag(Type), "header") + %fragment(SWIG_From_frag(Type),"header") { - SWIGINTERNINLINE octave_value SWIG_From(Type)(const Type & c) { - return octave_value(OctConstructor(Real(c), Imag(c))); - } + SWIGINTERNINLINE octave_value + SWIG_From(Type)(const Type& c) + { + return octave_value(OctConstructor(Real(c), Imag(c))); + } } %enddef -// Double-precision 'as' conversor +// the double case %define %swig_cplxdbl_conv(Type, Constructor, Real, Imag) -%fragment(SWIG_AsVal_frag(Type), "header", fragment = SWIG_AsVal_frag(double)) + %fragment(SWIG_AsVal_frag(Type),"header", + fragment=SWIG_AsVal_frag(double)) { - SWIGINTERN int SWIG_AsVal(Type)(const octave_value & ov, Type * val) { - if (ov.is_complex_scalar()) { - if (val) { - Complex c(ov.complex_value()); - *val = Constructor(c.real(), c.imag()); - } - return SWIG_OK; - } else { - double d; - int res = SWIG_AddCast(SWIG_AsVal(double)(ov, &d)); - if (SWIG_IsOK(res)) { - if (val) { - *val = Constructor(d, 0.0); - } - return res; + SWIGINTERN int + SWIG_AsVal(Type) (const octave_value& ov, Type* val) + { + if (ov.is_complex_scalar()) { + if (val) { + Complex c(ov.complex_value()); + *val=Constructor(c.real(),c.imag()); + } + return SWIG_OK; + } else { + double d; + int res = SWIG_AddCast(SWIG_AsVal(double)(ov, &d)); + if (SWIG_IsOK(res)) { + if (val) + *val = Constructor(d, 0.0); + return res; + } } + return SWIG_TypeError; } - return SWIG_TypeError; - } } %swig_fromcplx_conv(Type, Complex, Real, Imag); %enddef -// Single-precision 'as' conversor +// the float case %define %swig_cplxflt_conv(Type, Constructor, Real, Imag) -%fragment(SWIG_AsVal_frag(Type), "header", fragment = SWIG_AsVal_frag(float)) -{ - SWIGINTERN int SWIG_AsVal(Type)(const octave_value & ov, Type * val) { - if (ov.is_complex_scalar()) { - if (val) { - Complex c(ov.complex_value()); - double re = c.real(); - double im = c.imag(); - if ((-FLT_MAX <= re && re <= FLT_MAX) && (-FLT_MAX <= im && im <= FLT_MAX)) { - if (val) - *val = Constructor(%numeric_cast(re, float), %numeric_cast(im, float)); - return SWIG_OK; - } else { - return SWIG_OverflowError; - } - } - } else { - float d; - int res = SWIG_AddCast(SWIG_AsVal(float)(ov, &d)); - if (SWIG_IsOK(res)) { - if (val) { - *val = Constructor(d, 0.0); - } - return res; + %fragment(SWIG_AsVal_frag(Type),"header", + fragment=SWIG_AsVal_frag(float)) { + SWIGINTERN int + SWIG_AsVal(Type) (const octave_value& ov, Type* val) + { + if (ov.is_complex_scalar()) { + if (val) { + Complex c(ov.complex_value()); + double re = c.real(); + double im = c.imag(); + if ((-FLT_MAX <= re && re <= FLT_MAX) && (-FLT_MAX <= im && im <= FLT_MAX)) { + if (val) + *val = Constructor(%numeric_cast(re, float), + %numeric_cast(im, float)); + return SWIG_OK; + } else + return SWIG_OverflowError; + } + } else { + float d; + int res = SWIG_AddCast(SWIG_AsVal(float)(ov, &d)); + if (SWIG_IsOK(res)) { + if (val) + *val = Constructor(d, 0.0); + return res; + } } + return SWIG_TypeError; } - return SWIG_TypeError; - } } %swig_fromcplx_conv(Type, FloatComplex, Real, Imag); %enddef -#define %swig_cplxflt_convn(Type, Constructor, Real, Imag) %swig_cplxflt_conv(Type, Constructor, Real, Imag) -#define %swig_cplxdbl_convn(Type, Constructor, Real, Imag) %swig_cplxdbl_conv(Type, Constructor, Real, Imag) +#define %swig_cplxflt_convn(Type, Constructor, Real, Imag) \ +%swig_cplxflt_conv(Type, Constructor, Real, Imag) + + +#define %swig_cplxdbl_convn(Type, Constructor, Real, Imag) \ +%swig_cplxdbl_conv(Type, Constructor, Real, Imag) |