diff options
Diffstat (limited to 'src/expr/node_manager.h')
| -rw-r--r-- | src/expr/node_manager.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/expr/node_manager.h b/src/expr/node_manager.h index f533d3ab9..f75ed9559 100644 --- a/src/expr/node_manager.h +++ b/src/expr/node_manager.h @@ -164,6 +164,15 @@ class NodeManager { unsigned d_abstractValueCount; /** + * A counter used to produce unique skolem names. + * + * Note that it is NOT incremented when skolems are created using + * SKOLEM_EXACT_NAME, so it is NOT a count of the skolems produced + * by this node manager. + */ + unsigned d_skolemCounter; + + /** * Look up a NodeValue in the pool associated to this NodeManager. * The NodeValue argument need not be a "completely-constructed" * NodeValue. In particular, "non-inlined" constants are permitted @@ -425,10 +434,10 @@ public: * Create a skolem constant with the given name, type, and comment. * * @param prefix the name of the new skolem variable is the prefix - * appended with the Node ID. This way a family of skolem variables + * appended with a unique ID. This way a family of skolem variables * can be made with unique identifiers, used in dump, tracing, and * debugging output. Use SKOLEM_EXECT_NAME flag if you don't want - * Node ID appended and use prefix as the name. + * a unique ID appended and use prefix as the name. * * @param type the type of the skolem variable to create * |