foreach.hpp File Reference

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Macros
#define	PARENS   ()
#define	EXPAND(...)   EXPAND4(EXPAND4(EXPAND4(EXPAND4(__VA_ARGS__))))
#define	EXPAND4(...)   EXPAND3(EXPAND3(EXPAND3(EXPAND3(__VA_ARGS__))))
#define	EXPAND3(...)   EXPAND2(EXPAND2(EXPAND2(EXPAND2(__VA_ARGS__))))
#define	EXPAND2(...)   EXPAND1(EXPAND1(EXPAND1(EXPAND1(__VA_ARGS__))))
#define	EXPAND1(...)   __VA_ARGS__
#define	FOR_EACH_AGAIN()   FOR_EACH_HELPER
#define	FOR_EACH_HELPER(macro, a1, ...)   macro(a1) __VA_OPT__(FOR_EACH_AGAIN PARENS(macro, __VA_ARGS__))
#define	FOR_EACH(macro, ...)   __VA_OPT__(EXPAND(FOR_EACH_HELPER(macro, __VA_ARGS__)))

Detailed Description

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Version

1.0.0

Date

2022-11-30

Copyright

Copyright (c) ECSTASY 2022 - 2024

Definition in file foreach.hpp.

Macro Definition Documentation

EXPAND

#define EXPAND

(

...

)

EXPAND4(EXPAND4(EXPAND4(EXPAND4(__VA_ARGS__))))

Definition at line 17 of file foreach.hpp.

EXPAND1

#define EXPAND1

(

...

)

__VA_ARGS__

Definition at line 21 of file foreach.hpp.

EXPAND2

#define EXPAND2

(

...

)

EXPAND1(EXPAND1(EXPAND1(EXPAND1(__VA_ARGS__))))

Definition at line 20 of file foreach.hpp.

EXPAND3

#define EXPAND3

(

...

)

EXPAND2(EXPAND2(EXPAND2(EXPAND2(__VA_ARGS__))))

Definition at line 19 of file foreach.hpp.

EXPAND4

#define EXPAND4

(

...

)

EXPAND3(EXPAND3(EXPAND3(EXPAND3(__VA_ARGS__))))

Definition at line 18 of file foreach.hpp.

FOR_EACH

#define FOR_EACH	(		macro,
			...
	)		__VA_OPT__(EXPAND(FOR_EACH_HELPER(macro, __VA_ARGS__)))

Definition at line 25 of file foreach.hpp.

FOR_EACH_AGAIN

#define FOR_EACH_AGAIN

(

)

FOR_EACH_HELPER

Definition at line 23 of file foreach.hpp.

FOR_EACH_HELPER

#define FOR_EACH_HELPER	(		macro,
			a1,
			...
	)		macro(a1) __VA_OPT__(FOR_EACH_AGAIN PARENS(macro, __VA_ARGS__))

Definition at line 24 of file foreach.hpp.

PARENS

#define PARENS   ()

Definition at line 15 of file foreach.hpp.