Immutable empty array, can be used to save allocations in many places.
Immutable empty IndexedSeq, can be used to save allocations in many places.
Helper factory method.
Checks that the type of the value corresponds to the descriptor tpe
.
Checks that the type of the value corresponds to the descriptor tpe
.
If the value has complex structure only root type constructor is checked.
NOTE, this is surface check with possible false positives, but it is ok
when used in assertions, like assert(isCorrestType(...))
, see ConstantNode
.
Unique id of the node class used in serialization of ErgoTree.
Unique id of the node class used in serialization of ErgoTree.
Recognizer of Constant tree nodes used in patterns.
(Since version ) see corresponding Javadoc for more information.