C#: Autoformat QL queries

csharp/ql/src/Performance/StringConcatenationInLoop.ql

@@ -8,22 +8,20 @@
  * @tags efficiency
  *       maintainability
  */
+
 import csharp
 
 // any use of + that has string type
-class StringCat extends AddExpr {
-  StringCat() {
-    this.getType() instanceof StringType
-  }
-}
+class StringCat extends AddExpr { StringCat() { this.getType() instanceof StringType } }
+
+/*
+ * an assignment of the form
+ *     v = ... + ... v ...
+ *   where v is a simple variable (and not, for example, a property)
+ */
 
-/* an assignment of the form
-     v = ... + ... v ...
-   where v is a simple variable (and not, for example, a property)
-*/
 predicate isSelfConcatAssignExpr(AssignExpr e, Variable v) {
-  not e = any(AssignAddExpr a).getExpandedAssignment()
-  and
+  not e = any(AssignAddExpr a).getExpandedAssignment() and
   exists(VariableAccess use |
     stringCatContains(e.getRValue(), use) and
     use.getTarget() = e.getTargetVariable() and
@@ -36,20 +34,22 @@ predicate stringCatContains(StringCat expr, Expr child) {
   stringCatContains(expr, child.getParent())
 }
 
-/* an assignment of the form
-     v += ...
-   where v is a simple variable (and not, for example, a property)
-*/
+/*
+ * an assignment of the form
+ *     v += ...
+ *   where v is a simple variable (and not, for example, a property)
+ */
+
 predicate isConcatExpr(AssignAddExpr e, Variable v) {
   e.getLValue().getType() instanceof StringType and
   v = e.getTargetVariable()
 }
 
-
 from Expr e
-where exists(LoopStmt loop, Variable v |
-  e.getEnclosingStmt().getParent*() = loop and
-  (isSelfConcatAssignExpr(e, v) or isConcatExpr(e, v)) and
-  forall(LocalVariableDeclExpr l | l.getVariable() = v | not l.getParent*() = loop)
-)
+where
+  exists(LoopStmt loop, Variable v |
+    e.getEnclosingStmt().getParent*() = loop and
+    (isSelfConcatAssignExpr(e, v) or isConcatExpr(e, v)) and
+    forall(LocalVariableDeclExpr l | l.getVariable() = v | not l.getParent*() = loop)
+  )
 select e, "String concatenation in loop: use 'StringBuilder'."