variadic-functions
In Java, can you use variable arguments without using varargs facility?
In Java, I want to create a few geometric shapes based on user input. The trick is that I can\'t change the existing API, so I can\'t use varargs syntax like[详细]
2023-02-08 12:14 分类:问答How to pass variable number of args to a variadic function
I have a variad开发者_高级运维ic function with the signature: - (id)initWithNumVertices:(NSUInteger)inCount, ...;[详细]
2023-02-04 18:35 分类:问答Does printf("%x",1) invoke undefined behavior?
According to the C standard (6.5.2.2 paragraph 6) If the expression that denotes the called function has a type that does not include a[详细]
2023-02-03 13:37 分类:问答What is the purpose of the h and hh modifiers for printf?
Aside from %hn and %hhn (where the h or hh specifies the size of the pointed-to object), what is the point of the h and hh modifiers for printf format specifiers?[详细]
2023-02-02 00:40 分类:问答Use format strings that contain %1, %2 etc. instead of %d, %s etc. - Linux, C++
As a follow-up of this question (Message com开发者_如何学Cpiler replacement in Linux gcc), I have the following problem:[详细]
2023-02-01 19:14 分类:问答c++ va_arg typecast issue
All, I am writing a small c++ app and have been stumped by this issue. Is there a way to create (and later catch ) the error while accessing element from va_list macro using va_arg if element type is[详细]
2023-02-01 11:06 分类:问答passing in a list of strings to a jsf bean
In my JSF file, I have a command button that looks like this: \'< h:commandButton value=\"Start.\" action=\'#{myBean.startIt}\'/>[详细]
2023-01-28 23:15 分类:问答Variadic function in Objective C that accepts primitives
Right now, i have this: // .h - (NSArray *)createNumberArrayWithInts:(NSInteger)firstArg, ... NS_REQUIRES_NIL_TERMINATION;[详细]
2023-01-28 12:38 分类:问答Can I return early from a variable-argument function?
Suppose I have two C++ functions for debug output: void Trace( const wchar_t* format, ... ) { va_list args;[详细]
2023-01-27 15:05 分类:问答Scala type bounds for varargs methods
I have the following base class: trait Foo abstract class Bar[A <: Foo](f : A*) extends Foo I want to then create a subclass:[详细]
2023-01-27 12:31 分类:问答