VariadicParameter in Objective-C

README.md

Variadic parameters allow a series of parameters of a variable number of values to be passed into a function. Transforming Objective-C code into equivalent Swift code may be done with the following language features.

Use a CVaListPointer to Call Variadic Functions

• CVaListPointer
• CVarArg
• getVaList(_:)
• withVaList(::)

VariadicParameter.m

- (void)log:(nonnull NSString *)format, ... {
      va_list args;
      va_start(args, format);
      NSString *message = [[NSString alloc] initWithFormat:format arguments:args];
      va_end(args);
}