ddmd.opover

bool isCommutative(TOK op);

Determine if operands of binary op can be reversed to fit operator overload.

static Identifier opId(Expression e);

Get Identifier for operator overload.

static Identifier opId_r(Expression e);

Get Identifier for reverse operator overload, NULL if not supported for this operator.

AggregateDeclaration isAggregate(Type t);

If type is a class or struct, return the symbol for it, else NULL

Objects* opToArg(Scope* sc, TOK op);

Helper function to turn operator into template argument list

Expression op_overload(Expression e, Scope* sc);

Operator overload. Check for operator overload, if so, replace with function call. Return NULL if not an operator overload.

Expression compare_overload(BinExp e, Scope* sc, Identifier id);

Common code for overloading of EqualExp and CmpExp

Expression build_overload(Loc loc, Scope* sc, Expression ethis, Expression earg, Dsymbol d);

Utility to build a function call out of this reference and argument.

Dsymbol search_function(ScopeDsymbol ad, Identifier funcid);

Search for function funcid in aggregate ad.

bool inferApplyArgTypes(ForeachStatement fes, Scope* sc, ref Dsymbol sapply);

Given array of parameters and an aggregate type, if any of the parameter types are missing, attempt to infer them from the aggregate type.

static int inferApplyArgTypesY(TypeFunction tf, Parameters* parameters, int flags = 0);

Infer parameters from type of function.

Returns:

1 match for this function 0 no match for this function