The function parameter model has been modified to support the passing of named parameters

expr-context.go

@@ -7,7 +7,6 @@ package expr
 // ----Expression Context
 type ExprContext interface {
 	Clone() ExprContext
-	// Merge(ctx ExprContext)
 	SetParent(ctx ExprContext)
 	GetParent() (ctx ExprContext)
 	GetVar(varName string) (value any, exists bool)
@@ -24,7 +23,7 @@ type ExprContext interface {
 	DeleteFunc(funcName string)
 
 	GetFuncInfo(name string) (item ExprFunc, exists bool)
-	Call(name string, args []any) (result any, err error)
+	Call(name string, args map[string]any) (result any, err error)
 	RegisterFuncInfo(info ExprFunc)
 	RegisterFunc(name string, f Functor, returnType string, param []ExprFuncParam) error
 }