print.h File Reference

Definition of helper classes for expression output. More...

#include "class_info.h"
#include <iosfwd>
#include <memory>
#include <string>

Go to the source code of this file.

Classes
class	GiNaC::print_context_options
	This class stores information about a registered print_context class. More...
class	GiNaC::print_options
	Flags to control the behavior of a print_context. More...
class	GiNaC::print_context
	Base class for print_contexts. More...
class	GiNaC::print_dflt
	Context for default (ginsh-parsable) output. More...
class	GiNaC::print_latex
	Context for latex-parsable output. More...
class	GiNaC::print_python
	Context for python pretty-print output. More...
class	GiNaC::print_python_repr
	Context for python-parsable output. More...
class	GiNaC::print_tree
	Context for tree-like output for debugging. More...
class	GiNaC::print_csrc
	Base context for C source output. More...
class	GiNaC::print_csrc_float
	Context for C source output using float precision. More...
class	GiNaC::print_csrc_double
	Context for C source output using double precision. More...
class	GiNaC::print_csrc_cl_N
	Context for C source output using CLN numbers. More...
class	GiNaC::print_functor_impl
	Base class for print_functor handlers. More...
class	GiNaC::print_ptrfun_handler< T, C >
	print_functor handler for pointer-to-functions of class T, context type C More...
class	GiNaC::print_memfun_handler< T, C >
	print_functor handler for member functions of class T, context type C More...
class	GiNaC::print_functor
	This class represents a print method for a certain algebraic class and print_context type. More...

Namespaces
namespace	GiNaC

Macros
#define	GINAC_DECLARE_PRINT_CONTEXT_COMMON(classname)
	Common part of GINAC_DECLARE_PRINT_CONTEXT_BASE and GINAC_DECLARE_PRINT_CONTEXT_DERIVED. More...
#define	GINAC_DECLARE_PRINT_CONTEXT_BASE(classname)
#define	GINAC_DECLARE_PRINT_CONTEXT(classname, supername)
	Macro for inclusion in the declaration of a print_context class. More...
#define	GINAC_IMPLEMENT_PRINT_CONTEXT(classname, supername)
	Macro for inclusion in the implementation of each print_context class. More...

Typedefs
typedef class_info< print_context_options >	GiNaC::print_context_class_info

Functions
template<class T >
bool	GiNaC::is_a (const print_context &obj)
	Check if obj is a T, including base classes. More...

Detailed Description

Definition of helper classes for expression output.

Definition in file print.h.

Macro Definition Documentation

GINAC_DECLARE_PRINT_CONTEXT_COMMON

#define GINAC_DECLARE_PRINT_CONTEXT_COMMON

(

classname

)

Value:

public: \
    friend class function_options; \
    friend class registered_class_options; \
    static const GiNaC::print_context_class_info &get_class_info_static(); \
    classname();

Common part of GINAC_DECLARE_PRINT_CONTEXT_BASE and GINAC_DECLARE_PRINT_CONTEXT_DERIVED.

Definition at line 63 of file print.h.

GINAC_DECLARE_PRINT_CONTEXT_BASE

#define GINAC_DECLARE_PRINT_CONTEXT_BASE

(

classname

)

Value:

    GINAC_DECLARE_PRINT_CONTEXT_COMMON(classname) \
    virtual const GiNaC::print_context_class_info &get_class_info() const { return classname::get_class_info_static(); } \
    virtual const char *class_name() const { return classname::get_class_info_static().options.get_name(); } \
    virtual classname * duplicate() const { return new classname(*this); } \
private:

Definition at line 70 of file print.h.

GINAC_DECLARE_PRINT_CONTEXT

#define GINAC_DECLARE_PRINT_CONTEXT	(		classname,
			supername
	)

Value:

    GINAC_DECLARE_PRINT_CONTEXT_COMMON(classname) \
    typedef supername inherited; \
    const GiNaC::print_context_class_info &get_class_info() const override { return classname::get_class_info_static(); } \
    const char *class_name() const override { return classname::get_class_info_static().options.get_name(); } \
    classname * duplicate() const override { return new classname(*this); } \
private:

Macro for inclusion in the declaration of a print_context class.

It declares some functions that are common to all classes derived from 'print_context' as well as all required stuff for the GiNaC registry.

Definition at line 81 of file print.h.

GINAC_IMPLEMENT_PRINT_CONTEXT

#define GINAC_IMPLEMENT_PRINT_CONTEXT	(		classname,
			supername
	)

Value:

const GiNaC::print_context_class_info &classname::get_class_info_static() \
{ \
    static GiNaC::print_context_class_info reg_info = GiNaC::print_context_class_info(GiNaC::print_context_options(#classname, #supername, GiNaC::next_print_context_id++)); \
    return reg_info; \
}

Macro for inclusion in the implementation of each print_context class.

Definition at line 90 of file print.h.