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Enum std.traits.Variadic
Determines what kind of variadic parameters function has.
The enum base type is
int
Enum members
| Name | Description |
|---|---|
c
|
Function is a C-style variadic function. |
d
|
Function is a D-style variadic function, which uses |
no
|
Function is not variadic. |
typesafe
|
Function is a typesafe variadic function.
|
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