Add missing file. (#1803)

Author: ml86

Diff for: domainClasses/src/main/generated/io/shiftleft/codepropertygraph/generated/traversals/TraversalPropertyGenericSignature.scala

@@ -0,0 +1,70 @@
+package io.shiftleft.codepropertygraph.generated.traversals
+
+import io.shiftleft.codepropertygraph.generated.nodes
+import io.shiftleft.codepropertygraph.generated.accessors.languagebootstrap.*
+
+final class TraversalPropertyGenericSignature[
+  NodeType <: nodes.StoredNode & nodes.StaticType[nodes.HasGenericSignatureEMT]
+](val traversal: Iterator[NodeType])
+    extends AnyVal {
+
+  /** Traverse to genericSignature property */
+  def genericSignature: Iterator[String] =
+    traversal.map(_.genericSignature)
+
+  /** Traverse to nodes where the genericSignature matches the regular expression `value`
+    */
+  def genericSignature(pattern: String): Iterator[NodeType] =
+    if (!flatgraph.misc.Regex.isRegex(pattern)) {
+      genericSignatureExact(pattern)
+    } else {
+      val matcher = flatgraph.misc.Regex.multilineMatcher(pattern)
+      traversal.filter { item => matcher.reset(item.genericSignature).matches }
+    }
+
+  /** Traverse to nodes where the genericSignature matches at least one of the regular expressions in `values`
+    */
+  def genericSignature(patterns: String*): Iterator[NodeType] = {
+    val matchers = patterns.map(flatgraph.misc.Regex.multilineMatcher)
+    traversal.filter { item => matchers.exists { _.reset(item.genericSignature).matches } }
+  }
+
+  /** Traverse to nodes where genericSignature matches `value` exactly.
+    */
+  def genericSignatureExact(value: String): Iterator[NodeType] = traversal match {
+    case init: flatgraph.misc.InitNodeIterator[flatgraph.GNode @unchecked] if init.isVirgin && init.hasNext =>
+      val someNode = init.next
+      flatgraph.Accessors
+        .getWithInverseIndex(someNode.graph, someNode.nodeKind, 23, value)
+        .asInstanceOf[Iterator[NodeType]]
+    case _ => traversal.filter { _.genericSignature == value }
+  }
+
+  /** Traverse to nodes where genericSignature matches one of the elements in `values` exactly.
+    */
+  def genericSignatureExact(values: String*): Iterator[NodeType] =
+    if (values.length == 1) genericSignatureExact(values.head)
+    else {
+      val valueSet = values.toSet
+      traversal.filter { item => valueSet.contains(item.genericSignature) }
+    }
+
+  /** Traverse to nodes where genericSignature does not match the regular expression `value`.
+    */
+  def genericSignatureNot(pattern: String): Iterator[NodeType] = {
+    if (!flatgraph.misc.Regex.isRegex(pattern)) {
+      traversal.filter { node => node.genericSignature != pattern }
+    } else {
+      val matcher = flatgraph.misc.Regex.multilineMatcher(pattern)
+      traversal.filterNot { item => matcher.reset(item.genericSignature).matches }
+    }
+  }
+
+  /** Traverse to nodes where genericSignature does not match any of the regular expressions in `values`.
+    */
+  def genericSignatureNot(patterns: String*): Iterator[NodeType] = {
+    val matchers = patterns.map(flatgraph.misc.Regex.multilineMatcher)
+    traversal.filter { item => matchers.find { _.reset(item.genericSignature).matches }.isEmpty }
+  }
+
+}