Swift: add stubs for new types

Author: AlexDenisov

swift/codegen/schema.yml

@@ -140,6 +140,15 @@ ModuleType:
   _extends: Type
   module: ModuleDecl
 
+PackType:
+  _extends: Type
+
+PackExpansionType:
+  _extends: Type
+
+ParameterizedProtocolType:
+  _extends: Type
+
 PlaceholderType:
   _extends: Type
 

swift/ql/lib/codeql/swift/elements.qll

@@ -259,6 +259,9 @@ import codeql.swift.elements.type.NominalType
 import codeql.swift.elements.type.OpaqueTypeArchetypeType
 import codeql.swift.elements.type.OpenedArchetypeType
 import codeql.swift.elements.type.OptionalType
+import codeql.swift.elements.type.PackExpansionType
+import codeql.swift.elements.type.PackType
+import codeql.swift.elements.type.ParameterizedProtocolType
 import codeql.swift.elements.type.ParenType
 import codeql.swift.elements.type.PlaceholderType
 import codeql.swift.elements.type.PrimaryArchetypeType

swift/ql/lib/codeql/swift/elements/type/PackExpansionType.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.type.PackExpansionType
+
+class PackExpansionType extends PackExpansionTypeBase { }

swift/ql/lib/codeql/swift/elements/type/PackExpansionTypeConstructor.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.Raw
+
+predicate constructPackExpansionType(Raw::PackExpansionType id) { any() }

swift/ql/lib/codeql/swift/elements/type/PackType.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.type.PackType
+
+class PackType extends PackTypeBase { }

swift/ql/lib/codeql/swift/elements/type/PackTypeConstructor.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.Raw
+
+predicate constructPackType(Raw::PackType id) { any() }

swift/ql/lib/codeql/swift/elements/type/ParameterizedProtocolType.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.type.ParameterizedProtocolType
+
+class ParameterizedProtocolType extends ParameterizedProtocolTypeBase { }

swift/ql/lib/codeql/swift/elements/type/ParameterizedProtocolTypeConstructor.qll

@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.Raw
+
+predicate constructParameterizedProtocolType(Raw::ParameterizedProtocolType id) { any() }

swift/ql/lib/codeql/swift/generated/ParentChild.qll

@@ -3883,6 +3883,49 @@ private module Impl {
     )
   }
 
+  private Element getImmediateChildOfPackExpansionType(
+    PackExpansionType e, int index, string partialPredicateCall
+  ) {
+    exists(int b, int bType, int n |
+      b = 0 and
+      bType = b + 1 + max(int i | i = -1 or exists(getImmediateChildOfType(e, i, _)) | i) and
+      n = bType and
+      (
+        none()
+        or
+        result = getImmediateChildOfType(e, index - b, partialPredicateCall)
+      )
+    )
+  }
+
+  private Element getImmediateChildOfPackType(PackType e, int index, string partialPredicateCall) {
+    exists(int b, int bType, int n |
+      b = 0 and
+      bType = b + 1 + max(int i | i = -1 or exists(getImmediateChildOfType(e, i, _)) | i) and
+      n = bType and
+      (
+        none()
+        or
+        result = getImmediateChildOfType(e, index - b, partialPredicateCall)
+      )
+    )
+  }
+
+  private Element getImmediateChildOfParameterizedProtocolType(
+    ParameterizedProtocolType e, int index, string partialPredicateCall
+  ) {
+    exists(int b, int bType, int n |
+      b = 0 and
+      bType = b + 1 + max(int i | i = -1 or exists(getImmediateChildOfType(e, i, _)) | i) and
+      n = bType and
+      (
+        none()
+        or
+        result = getImmediateChildOfType(e, index - b, partialPredicateCall)
+      )
+    )
+  }
+
   private Element getImmediateChildOfPlaceholderType(
     PlaceholderType e, int index, string partialPredicateCall
   ) {
@@ -5158,6 +5201,12 @@ private module Impl {
     or
     result = getImmediateChildOfModuleType(e, index, partialAccessor)
     or
+    result = getImmediateChildOfPackExpansionType(e, index, partialAccessor)
+    or
+    result = getImmediateChildOfPackType(e, index, partialAccessor)
+    or
+    result = getImmediateChildOfParameterizedProtocolType(e, index, partialAccessor)
+    or
     result = getImmediateChildOfPlaceholderType(e, index, partialAccessor)
     or
     result = getImmediateChildOfProtocolCompositionType(e, index, partialAccessor)

swift/ql/lib/codeql/swift/generated/Raw.qll

@@ -1258,6 +1258,18 @@ module Raw {
     ModuleDecl getModule() { module_types(this, result) }
   }
 
+  class PackExpansionType extends @pack_expansion_type, Type {
+    override string toString() { result = "PackExpansionType" }
+  }
+
+  class PackType extends @pack_type, Type {
+    override string toString() { result = "PackType" }
+  }
+
+  class ParameterizedProtocolType extends @parameterized_protocol_type, Type {
+    override string toString() { result = "ParameterizedProtocolType" }
+  }
+
   class PlaceholderType extends @placeholder_type, Type {
     override string toString() { result = "PlaceholderType" }
   }