Method resolveCall

compiler/semantic/resolver.go:61–72

(n ast.Node, id string, args []sem.Expr, argTypes []super.Type)

}

func (r *resolver) resolveCall(n ast.Node, id string, args []sem.Expr, argTypes []super.Type) (sem.Expr, super.Type) {
	if isBuiltin(id) {
		// Check argument count here for builtin functions.
		if _, err := function.New(super.NewContext(), id, len(args)); err != nil {
			r.t.error(n, err)
			return badExpr, r.t.checker.unknown
		}
		// Type checking of functions is TBD.  Return unknown for now.
		return sem.NewCall(n, id, args), r.t.checker.unknown
	}
	return r.mustResolveCall(n, id, args, argTypes)
}

func (r *resolver) mustResolveCall(n ast.Node, id string, args []sem.Expr, argTypes []super.Type) (sem.Expr, super.Type) {
	d, ok := r.decls[id]