Changeset 9782e20 for src/Bond

Timestamp:

Mar 16, 2024, 10:22:34 AM (23 months ago)

Author:

Frederik Heber <frederik.heber@…>

Branches:

Candidate_v1.7.0, Candidate_v1.7.1, stable

Children:

19832d

Parents:

ad0929

git-author:

Frederik Heber <frederik.heber@…> (03/16/24 09:26:59)

git-committer:

Frederik Heber <frederik.heber@…> (03/16/24 10:22:34)

Message:

BondifyAction: added undo/redo.

• DOC: fixed small typo in Action's explanation.
• TEST: added regression test (also undo/redo).

Location:

src/Bond

Files:

• BondInfo.cpp (modified) (1 diff)
• BondInfo.hpp (modified) (1 diff)

src/Bond/BondInfo.cpp

@@ -85 +85 @@
 }
 
-void BondInfo::RemoveBond() const
+bool BondInfo::RemoveBond() const
 {
   atom * const leftatom = World::getInstance().getAtom(AtomById(leftid));
   atom * const rightatom = World::getInstance().getAtom(AtomById(rightid));
-  leftatom->removeBond(rightatom);
+  if (leftatom->IsBondedTo(rightatom)) {
+    leftatom->removeBond(rightatom);
+    return true;
+  }
+  return false;
 }

src/Bond/BondInfo.hpp

@@ -39 +39 @@
   /** Removes the bond whose state is contained in this BondInfo.
    *
+   * @return true - bond removed, false - bond does not exist
    */
-  void RemoveBond() const;
+  bool RemoveBond() const;
 
   //!> id of left bond partner