GNU Radio 3.6.5 C++ API

gr_feval.h File Reference

#include <gr_core_api.h>
#include <gr_complex.h>
#include <gruel/pmt.h>

Go to the source code of this file.

Classes

class  gr_feval_dd
 base class for evaluating a function: double -> doubleThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path. More...
class  gr_feval_cc
 base class for evaluating a function: complex -> complexThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path. More...
class  gr_feval_ll
 base class for evaluating a function: long -> longThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path. More...
class  gr_feval
 base class for evaluating a function: void -> voidThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path. More...
class  gr_feval_p
 base class for evaluating a function: pmt -> voidThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. It's slow. Don't use it in a performance critical path. More...

Functions

GR_CORE_API double gr_feval_dd_example (gr_feval_dd *f, double x)
 trivial examples / test cases showing C++ calling Python code
GR_CORE_API gr_complex gr_feval_cc_example (gr_feval_cc *f, gr_complex x)
GR_CORE_API long gr_feval_ll_example (gr_feval_ll *f, long x)
GR_CORE_API void gr_feval_example (gr_feval *f)

Function Documentation

GR_CORE_API gr_complex gr_feval_cc_example ( gr_feval_cc f,
gr_complex  x 
)
GR_CORE_API double gr_feval_dd_example ( gr_feval_dd f,
double  x 
)

trivial examples / test cases showing C++ calling Python code

GR_CORE_API void gr_feval_example ( gr_feval f)
GR_CORE_API long gr_feval_ll_example ( gr_feval_ll f,
long  x 
)