Swift: Autoformat.

Author: MathiasVP

swift/ql/lib/codeql/swift/controlflow/internal/ControlFlowGraphImplSpecific.qll

@@ -30,63 +30,62 @@ class Location = S::Location;
 
 class Node = Cfg::ControlFlowNode;
 
- module CfgInput implements InputSig<Location> {
-   class AstNode = ControlFlowElement;
- 
-   class Completion = C::Completion;
- 
-   predicate completionIsNormal = C::completionIsNormal/1;
- 
-   predicate completionIsSimple = C::completionIsSimple/1;
- 
-   predicate completionIsValidFor = C::completionIsValidFor/2;
- 
-   /** An AST node with an associated control-flow graph. */
-   class CfgScope extends S::Locatable instanceof Impl::CfgScope::Range_ { }
- 
-   CfgScope getCfgScope(AstNode n) { result = scopeOfAst(n.asAstNode()) }
- 
-   class SplitKindBase = Splitting::TSplitKind;
- 
-   class Split = Splitting::Split;
- 
-   class SuccessorType = Cfg::SuccessorType;
- 
-   /** Gets a successor type that matches completion `c`. */
-   SuccessorType getAMatchingSuccessorType(Completion c) { result = c.getAMatchingSuccessorType() }
- 
-   /**
-    * Hold if `c` represents simple (normal) evaluation of a statement or an
-    * expression.
-    */
-   predicate successorTypeIsSimple(SuccessorType t) {
-     t instanceof Cfg::SuccessorTypes::NormalSuccessor
-   }
- 
-   /** Holds if `t` is an abnormal exit type out of a CFG scope. */
-   predicate isAbnormalExitType(SuccessorType t) {
-     t instanceof Cfg::SuccessorTypes::ExceptionSuccessor
-   }
- 
-   /** Hold if `t` represents a conditional successor type. */
-   predicate successorTypeIsCondition(SuccessorType t) {
-     t instanceof Cfg::SuccessorTypes::BooleanSuccessor or
-     t instanceof Cfg::SuccessorTypes::BreakSuccessor or
-     t instanceof Cfg::SuccessorTypes::ContinueSuccessor or
-     t instanceof Cfg::SuccessorTypes::MatchingSuccessor or
-     t instanceof Cfg::SuccessorTypes::EmptinessSuccessor
-   }
- 
-   /** Holds if `first` is first executed when entering `scope`. */
-   predicate scopeFirst(CfgScope scope, AstNode first) {
-     scope.(Impl::CfgScope::Range_).entry(first)
-   }
- 
-   /** Holds if `scope` is exited when `last` finishes with completion `c`. */
-   predicate scopeLast(CfgScope scope, AstNode last, Completion c) {
-     scope.(Impl::CfgScope::Range_).exit(last, c)
-   }
- }
- 
- module CfgImpl = Make<Location, CfgInput>;
- 
+module CfgInput implements InputSig<Location> {
+  class AstNode = ControlFlowElement;
+
+  class Completion = C::Completion;
+
+  predicate completionIsNormal = C::completionIsNormal/1;
+
+  predicate completionIsSimple = C::completionIsSimple/1;
+
+  predicate completionIsValidFor = C::completionIsValidFor/2;
+
+  /** An AST node with an associated control-flow graph. */
+  class CfgScope extends S::Locatable instanceof Impl::CfgScope::Range_ { }
+
+  CfgScope getCfgScope(AstNode n) { result = scopeOfAst(n.asAstNode()) }
+
+  class SplitKindBase = Splitting::TSplitKind;
+
+  class Split = Splitting::Split;
+
+  class SuccessorType = Cfg::SuccessorType;
+
+  /** Gets a successor type that matches completion `c`. */
+  SuccessorType getAMatchingSuccessorType(Completion c) { result = c.getAMatchingSuccessorType() }
+
+  /**
+   * Hold if `c` represents simple (normal) evaluation of a statement or an
+   * expression.
+   */
+  predicate successorTypeIsSimple(SuccessorType t) {
+    t instanceof Cfg::SuccessorTypes::NormalSuccessor
+  }
+
+  /** Holds if `t` is an abnormal exit type out of a CFG scope. */
+  predicate isAbnormalExitType(SuccessorType t) {
+    t instanceof Cfg::SuccessorTypes::ExceptionSuccessor
+  }
+
+  /** Hold if `t` represents a conditional successor type. */
+  predicate successorTypeIsCondition(SuccessorType t) {
+    t instanceof Cfg::SuccessorTypes::BooleanSuccessor or
+    t instanceof Cfg::SuccessorTypes::BreakSuccessor or
+    t instanceof Cfg::SuccessorTypes::ContinueSuccessor or
+    t instanceof Cfg::SuccessorTypes::MatchingSuccessor or
+    t instanceof Cfg::SuccessorTypes::EmptinessSuccessor
+  }
+
+  /** Holds if `first` is first executed when entering `scope`. */
+  predicate scopeFirst(CfgScope scope, AstNode first) {
+    scope.(Impl::CfgScope::Range_).entry(first)
+  }
+
+  /** Holds if `scope` is exited when `last` finishes with completion `c`. */
+  predicate scopeLast(CfgScope scope, AstNode last, Completion c) {
+    scope.(Impl::CfgScope::Range_).exit(last, c)
+  }
+}
+
+module CfgImpl = Make<Location, CfgInput>;