adapted to the new GetFuncInfo() specification

operand-func.go

@@ -11,9 +11,7 @@ import (
 // -------- function call term
 func newFuncCallTerm(tk *Token, args []*term) *term {
 	return &term{
-		tk: *tk,
-		// class:    classVar,
-		// kind:     kindUnknown,
+		tk:       *tk,
 		parent:   nil,
 		children: args,
 		position: posLeaf,
@@ -44,7 +42,7 @@ func evalFuncCall(parentCtx ExprContext, self *term) (v any, err error) {
 			}
 			// Export functions
 			for _, refName := range ctx.EnumFuncs(func(name string) bool { return exportAll || name[0] == '@' }) {
-				if info := ctx.GetFuncInfo(refName); info != nil {
+				if info, _ := ctx.GetFuncInfo(refName); info != nil {
 					exportFunc(parentCtx, refName, info)
 				}
 			}