diff options
Diffstat (limited to 'src/expr/node.h')
-rw-r--r-- | src/expr/node.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/expr/node.h b/src/expr/node.h index 4d39ec60f..3532116bc 100644 --- a/src/expr/node.h +++ b/src/expr/node.h @@ -451,6 +451,15 @@ public: } /** + * Returns true if this node represents a constant + * @return true if const + */ + inline bool isVar() const { + assertTNodeNotExpired(); + return getMetaKind() == kind::metakind::VARIABLE; + } + + /** * Returns the unique id of this node * @return the ud */ |