View source code
Display the source code in std/traits.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Enum std.traits.Variadic
Determines what kind of variadic parameters function has.
enum Variadic
: int { ... }
Enum members
Name | Description |
---|---|
c
|
Function is a C-style variadic function, which uses
core
|
d
|
Function is a D-style variadic function, which uses
__argptr and __arguments .
|
no
|
Function is not variadic. |
typesafe
|
Function is a typesafe variadic function. |
Parameters
Name | Description |
---|---|
func | function symbol or type of function, delegate, or pointer to function |
Returns
enum Variadic
Example
void func() {}
static assert(variadicFunctionStyle!func == Variadic .no);
extern(C) int printf(in char*, ...);
static assert(variadicFunctionStyle!printf == Variadic .c);
Authors
Walter Bright,
Tomasz Stachowiak (isExpressions
),
Andrei Alexandrescu,
Shin Fujishiro,
Robert Clipsham,
David Nadlinger,
Kenji Hara,
Shoichi Kato
License
Copyright © 1999-2018 by the D Language Foundation | Page generated by ddox.