isExceptionHandler

Judge StateTransitor's ExceptionHandler

template isExceptionHandler (

Handler

) {

static if(isHandler!Handler && is(HandlerReturnType!Handler == void) && (is(HandlerParameters!Handler == AliasSeq!(Exception)) || is(HandlerParameters!Handler == AliasSeq!(Throwable))))

enum bool isExceptionHandler;

static if(!(isHandler!Handler && is(HandlerReturnType!Handler == void) && (is(HandlerParameters!Handler == AliasSeq!(Exception)) || is(HandlerParameters!Handler == AliasSeq!(Throwable)))))

enum bool isExceptionHandler;

}

Members

Variables

isExceptionHandler enum bool isExceptionHandler;: Undocumented in source.
isExceptionHandler enum bool isExceptionHandler;: Undocumented in source.

Examples

static assert(isExceptionHandler!(void delegate(Exception)@safe[]));

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