Changeset 1158 for cpp/frams/util

Timestamp:

10/01/21 23:40:49 (3 years ago)

Author:

Maciej Komosinski

Message:

Cosmetic/minor improvements

File:

• cpp/frams/util/extvalue.h (modified) (3 diffs)

cpp/frams/util/extvalue.h

@@ -43 +43 @@
 class ExtObject
 {
-        int subtype;                    //< 0/1=Generic/DPC Object,  0/2=Standalone/Shared Param
+        int subtype;                    //< 0/1=Generic/DPC Object,  0/2=Standalone/Shared Param,  0/4=RW/Readonly
         void incref() const;
         void decref() const;
@@ -73 +73 @@
         void setEmpty() { decref(); subtype = 0; param = NULL; object = NULL; }
         int isEmpty() const { return !param; }
+        bool isReadonly() const {return (subtype&4)!=0;}
+        void setReadonly(bool ro) {subtype=(subtype&~4)|(ro?4:0);}
         static const ExtObject& empty() { static const ExtObject e((ParamInterface*)NULL); return e; }
         ExtObject(const ExtObject& src) { DEBUG_EXTOBJECT("(const&)"); src.incref(); copyFrom(src); }
@@ -188 +190 @@
         void setInvalid() { setEmpty(); type = TInvalid; }
         void setError(const SString& msg);
+        bool isReadonly() const {return (type==TObj) && odata().isReadonly();}
+        void setReadonly(bool ro) {if (type==TObj) odata().setReadonly(ro);}
         bool makeUnique() { return (type == TObj) && odata().makeUnique(); } //< @return false if nothing has changed
         ExtPType getType() const { return type; }