Looper macros

Macros for looping through sequence to parameters. More...

Macros
#define	PARAM_FOREACH(_op, _seq)    BOOST_PP_SEQ_FOR_EACH(PARAM_FOREACH_,_op,_seq)
	Apply macro _op to each parameter in sequence _seq. More...
#define	PARAM_FOREACH_I(_op, _seq)    BOOST_PP_SEQ_FOR_EACH_I(PARAM_FOREACH_I_,_op,_seq)
	Apply macro _op to each parameter in sequence _seq with additional index. More...
#define	PARAM_TYPED(_op, _param)    BOOST_PP_CAT(_op,PARAM_FTYPE(_param))
	Type depended macro construction. More...
#define	PARAM_TYPED_FOREACH(_op, _seq)    BOOST_PP_SEQ_FOR_EACH(PARAM_TYPED_FOREACH_,_op,_seq)
	Apply type dependent macro call to a sequence of parameters. More...

Detailed Description

Macros for looping through sequence to parameters.

Macro Definition Documentation

PARAM_FOREACH

#define PARAM_FOREACH	(		_op,
			_seq
	)		BOOST_PP_SEQ_FOR_EACH(PARAM_FOREACH_,_op,_seq)

Apply macro _op to each parameter in sequence _seq.

Operation macro _op should be defined as,

_op(_param)

PARAM_FOREACH_I

#define PARAM_FOREACH_I	(		_op,
			_seq
	)		BOOST_PP_SEQ_FOR_EACH_I(PARAM_FOREACH_I_,_op,_seq)

Apply macro _op to each parameter in sequence _seq with additional index.

Operation macro _op should be defined as,

_op(_i,_param)

PARAM_TYPED

#define PARAM_TYPED	(		_op,
			_param
	)		BOOST_PP_CAT(_op,PARAM_FTYPE(_param))

Type depended macro construction.

Convert macro _op to _op##<type>. Note that it only converts the macro name, not contsucts a macro call. To expand to a macro call, simply

PARAM_TYPED(_op,_param)(_param)

PARAM_TYPED_FOREACH

#define PARAM_TYPED_FOREACH	(		_op,
			_seq
	)		BOOST_PP_SEQ_FOR_EACH(PARAM_TYPED_FOREACH_,_op,_seq)

Apply type dependent macro call to a sequence of parameters.

_op will be converted to _op##<type> for each parameter