"Varargs" redirects here. For the varargs.h library in C, see varargs.h.
In mathematics and in computer programming, a variadic function is a function of indefinite arity, i.e., one which accepts a variable number of arguments. Support for variadic functions differs widely among programming languages.
The term variadic is a neologism, dating back to 1936–1937.[1] The term was not widely used until the 1970s.
^Henry S. Leonard and H. N. Goodman, A calculus of individuals. Abstract of a talk given at the Second Meeting of the Association for Symbolic Logic, held in Cambridge MA on December 28–30, 1936, [1], Journal of Symbolic Logic2(1) 1937, 63.
programming, a variadicfunction is a function of indefinite arity, i.e., one which accepts a variable number of arguments. Support for variadicfunctions differs...
function is variadic if it can take a varying number of arguments; that is, if its arity is not fixed. For specific articles, see: Variadicfunction Variadic...
In computer programming, variadic templates are templates that take a variable number of arguments. Variadic templates are supported by C++ (since the...
for variadic macros with no arguments was added in C++20 and will be added in C23. The declaration syntax is similar to that of variadicfunctions: a sequence...
In Common Lisp apply is a function that applies a function to a list of arguments (note here that "+" is a variadicfunction that takes any number of arguments):...
Using the "show" function logs "6" - the new instance value. Variadicfunction demonstration (arguments is a special variable): function sum() { let x =...
with higher-order functions, by currying. In computer science, a function that accepts a variable number of arguments is called variadic. In logic and philosophy...
for leaf-node functions. gcc and clang offer the -mno-red-zone flag to disable red-zone optimizations. If the callee is a variadicfunction, then the number...
data types. The following example in C++ uses the operator sizeof with variadic templates. template <typename... Args> std::size_t GetSize (Args&&... args)...
Function f = new Function("f(x, y) = sin(x)+cos(y)"); Expression e = new Expression("f(1,2)", f); double v = e.calculate(); Function f = new Function("f(...
in a function prototype has different semantics in C and C++, as detailed in the following table: The C syntax to declare a (non-variadic) function with...
implementing variadicfunctions. For example, the fully parenthesized prefix notation of Lisp languages gives rise to a natural notation for nullary functions: (*...
right-to-left, or something more complex. How functions that take a variable number of arguments (variadicfunctions) are handled. Options include just passed...
units. gcc cannot inline functions if they are variadic, use alloca use computed goto use nonlocal goto use nested functions use setjmp use __builtin_longjmp...
Rust, Swift, Kotlin, Bash shell and F#. It is also used to indicate variadicfunctions in the C, C++ and Java languages. The CSS text-overflow property can...
declared in a number of header files. Each header file contains one or more function declarations, data type definitions, and macros. After a long period of...
macro (X), and alleviates the need to undefine it. Use the syntax for variadic macro arguments "..." in the worker macros to be able to accept more arguments...
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