Warn.hookOpEquals

bool hookOpEquals(Lhs, Rhs)(Lhs lhs, Rhs rhs)

Called automatically upon a comparison for equality. In case of an Erroneous comparison (one that would make a signed negative value appear equal to an unsigned positive value), writes a warning message to stderr as a side effect.

Parameters

lhsThe first argument of Checked, e.g. int if the left-hand side of the operator is Checked!int
rhsThe right-hand side type involved in the operator

Returns

In all cases the function returns the built-in result of lhs ==

rhs.