C++: autoformat for first-class destructors

Author: Robert Marsh

cpp/ql/lib/semmle/code/cpp/PrintAST.qll

@@ -687,7 +687,8 @@ private string getChildAccessorWithoutConversions(Locatable parent, Element chil
       exists(int n | expr.getChild(n) = child and result = "getChild(" + n + ")")
       or
       exists(int n |
-        expr.getImplicitDestructorCall(n) = child and result = "getImplicitDestructorCall(" + n + ")"
+        expr.getImplicitDestructorCall(n) = child and
+        result = "getImplicitDestructorCall(" + n + ")"
       )
     )
   )

cpp/ql/lib/semmle/code/cpp/exprs/Expr.qll

@@ -69,9 +69,7 @@ class Expr extends StmtParent, @expr {
   /**
    * Gets a compiler-generated destructor call that is performed after this expression.
    */
-  DestructorCall getAnImplicitDestructorCall() {
-    synthetic_destructor_call(this, _, result)
-  }
+  DestructorCall getAnImplicitDestructorCall() { synthetic_destructor_call(this, _, result) }
 
   /** Gets the location of this expression. */
   override Location getLocation() {

cpp/ql/lib/semmle/code/cpp/stmts/Stmt.qll

@@ -62,7 +62,7 @@ class Stmt extends StmtParent, @stmt {
   /**
    * Gets the `n`th compiler-generated destructor call that is performed after this statement, in
    * order of destruction.
-   * 
+   *
    * For instance, in the following code, `getImplicitDestructorCall(0)` for the block will be the
    * destructor call for `c2`:
    * ```cpp
@@ -79,9 +79,7 @@ class Stmt extends StmtParent, @stmt {
   /**
    * Gets a compiler-generated destructor call that is performed after this statement.
    */
-  DestructorCall getAnImplicitDestructorCall() {
-    synthetic_destructor_call(this, _, result)
-  }
+  DestructorCall getAnImplicitDestructorCall() { synthetic_destructor_call(this, _, result) }
 
   override Location getLocation() { stmts(underlyingElement(this), _, result) }
 

cpp/ql/test/library-tests/destructors/destructors.ql

@@ -1,11 +1,11 @@
 import cpp
 
 query predicate exprDestructors(Expr e, int i, DestructorCall d, Expr destructed) {
-    d = e.getImplicitDestructorCall(i) and
-    d.getQualifier() = destructed
+  d = e.getImplicitDestructorCall(i) and
+  d.getQualifier() = destructed
 }
 
 query predicate stmtDestructors(Stmt s, int i, DestructorCall d, Expr destructed) {
-    d = s.getImplicitDestructorCall(i) and
-    d.getQualifier() = destructed
-}
+  d = s.getImplicitDestructorCall(i) and
+  d.getQualifier() = destructed
+}