dmd.opover

Handles operator overloading.

Members

build_overload Expression build_overload(const ref Loc loc, Scope* sc, Expression ethis, Expression earg, Dsymbol d): Utility to build a function call out of this reference and argument.
inferApplyArgTypes bool inferApplyArgTypes(ForeachStatement fes, Scope* sc, ref Dsymbol sapply): Given array of foreach parameters and an aggregate type, find best opApply overload, if any of the parameter types are missing, attempt to infer them from the aggregate type.
inferForeachAggregate bool inferForeachAggregate(Scope* sc, bool isForeach, ref Expression feaggr, out Dsymbol sapply): Figure out what is being foreach'd over by looking at the ForeachAggregate.
isCommutative bool isCommutative(TOK op): Determine if operands of binary op can be reversed to fit operator overload.
opToArg Objects* opToArg(Scope* sc, TOK op): Helper function to turn operator into template argument list
op_overload Expression op_overload(Expression e, Scope* sc, TOK* pop = null): Operator overload. Check for operator overload, if so, replace with function call.
search_function Dsymbol search_function(ScopeDsymbol ad, Identifier funcid): Search for function funcid in aggregate ad.