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Function `dmd.func.FuncDeclaration.findVtblIndex`

Find index of function in vtbl[0..dim] that this function overrides. Prefer an exact match to a covariant one.


						
				final extern(C++) int findVtblIndex
				(
				

				  dmd.root.array.Array!(dmd.dsymbol.Dsymbol)* vtbl,
				

				  int dim,
				

				  bool fix17349 = true
				

				);

Parameters

Name	Description
vtbl	vtable to use
dim	maximal vtable dimension
fix17349	enable fix https://issues.dlang.org/show_bug.cgi?id=17349

Returns

-1 didn't find one -2 can't determine because of forward references

Authors

Walter Bright

License

Boost License 1.0