AdvanceExceptionImpl

Exception, to be thrown when a call to advancePast went wrong.

This is the templated implementation, so that we can support more than one kind of needle and haystack combination.

It is a normal Exception but with an attached needle and haystack.

@safe final

class AdvanceExceptionImpl : AdvanceException (

Haystack

Needle

) {

string _haystack;

string _needle;

string haystack();

string needle();

this(string message, string file, size_t line, Throwable nextInChain);

this(string message, Haystack haystack, Needle needle, string file, size_t line, Throwable nextInChain);

}

Constructors

this this(string message, string file, size_t line, Throwable nextInChain): Create a new AdvanceExceptionImpl, without attaching anything.
this this(string message, Haystack haystack, Needle needle, string file, size_t line, Throwable nextInChain): Create a new AdvanceExceptionImpl, attaching a command.

Members

Functions

haystack string haystack(): Returns a string of the original needle the call to advancePast was operating on.
needle string needle(): Returns a string of the original needle the call to advancePast was operating on.

Variables

_haystack string _haystack;: Raw haystack that haystack converts to string and returns.
_needle string _needle;: Raw needle that needle converts to string and returns.

Inherited Members

From AdvanceException

haystack string haystack(): Returns a string of the original haystack the call to advancePast was operating on.
needle string needle(): Returns a string of the original needle the call to advancePast was operating on.

Parameters

Haystack: Haystack array type.
Needle: Needle array or char-like type.