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-rw-r--r--model.cpp5
-rw-r--r--model.h2
2 files changed, 7 insertions, 0 deletions
diff --git a/model.cpp b/model.cpp
index e454c72..6fd41b3 100644
--- a/model.cpp
+++ b/model.cpp
@@ -27,6 +27,11 @@ bool FrameObj::is_parse_bracket() {
return ftype & CLS_PAR_BRA;
}
+EvalObj::EvalObj(const EvalObj &src) :
+FrameObj(CLS_EVAL_OBJ), otype(src.otype) {
+ gc_rec = gc.join(this);
+}
+
EvalObj::EvalObj(int _otype) :
FrameObj(CLS_EVAL_OBJ), otype(_otype) {
/** To notify GC when an EvalObj is constructed */
diff --git a/model.h b/model.h
index 2e029c0..63f48be 100644
--- a/model.h
+++ b/model.h
@@ -72,6 +72,8 @@ class EvalObj : public FrameObj {/*{{{*/
* CLS_SIM_OBJ for a simple object), which defaults to CLS_SIM_OBJ, etc.
*/
EvalObj(int otype = CLS_SIM_OBJ);
+ /** The copy constructor */
+ EvalObj(const EvalObj &src);
/**
* The destructor
*/