CPP: make more alert messages follow the style-guide

Author: erik-krogh

cpp/ql/src/Architecture/General Namespace-Level Information/GlobalNamespaceClasses.ql

@@ -15,4 +15,4 @@ where
   c.fromSource() and
   c.isTopLevel() and
   c.getParentScope() instanceof GlobalNamespace
-select c, "This class is not declared in any namespace"
+select c, "This class is not declared in any namespace."

cpp/ql/src/Architecture/Refactoring Opportunities/ClassesWithManyDependencies.ql

@@ -16,4 +16,4 @@ where
   t.fromSource() and
   n = t.getMetrics().getEfferentSourceCoupling() and
   n > 10
-select t as class_, "This class has too many dependencies (" + n.toString() + ")"
+select t as class_, "This class has too many dependencies (" + n.toString() + ")."

cpp/ql/src/Architecture/Refactoring Opportunities/ComplexFunctions.ql

@@ -17,4 +17,4 @@ where
   n = f.getMetrics().getNumberOfCalls() and
   n > 99 and
   not f.isMultiplyDefined()
-select f as function, "This function makes too many calls (" + n.toString() + ")"
+select f as function, "This function makes too many calls (" + n.toString() + ")."

cpp/ql/src/Architecture/Refactoring Opportunities/FunctionsWithManyParameters.ql

@@ -18,4 +18,4 @@ where
   f.getMetrics().getNumberOfParameters() > 15
 select f,
   "This function has too many parameters (" + f.getMetrics().getNumberOfParameters().toString() +
-    ")"
+    ")."

cpp/ql/src/Best Practices/Likely Errors/Slicing.ql

@@ -21,5 +21,5 @@ where
     rhsType.getAMember() = m and
     not m.(VirtualFunction).isPure()
   ) // add additional checks for concrete members in in-between supertypes
-select e, "This assignment expression slices from type $@ to $@", rhsType, rhsType.getName(),
+select e, "This assignment expression slices from type $@ to $@.", rhsType, rhsType.getName(),
   lhsType, lhsType.getName()

cpp/ql/src/Best Practices/NVI.ql

@@ -18,4 +18,4 @@ where
   f.hasSpecifier("virtual") and
   f.getFile().fromSource() and
   not f instanceof Destructor
-select f, "Avoid having public virtual methods (NVI idiom)"
+select f, "Avoid having public virtual methods (NVI idiom)."

cpp/ql/src/Best Practices/NVIHub.ql

@@ -23,4 +23,4 @@ where
   fclass = f.getDeclaringType() and
   hubIndex = fclass.getMetrics().getAfferentCoupling() * fclass.getMetrics().getEfferentCoupling() and
   hubIndex > 100
-select f, "Avoid having public virtual methods (NVI idiom)"
+select f, "Avoid having public virtual methods (NVI idiom)."

cpp/ql/src/Best Practices/SwitchLongCase.ql

@@ -38,5 +38,5 @@ where
   sc = switch.getASwitchCase() and
   tooLong(sc) and
   switchCaseLength(sc, lines)
-select switch, "Switch has at least one case that is too long: $@", sc,
+select switch, "Switch has at least one case that is too long: $@.", sc,
   sc.getExpr().toString() + " (" + lines.toString() + " lines)"

cpp/ql/src/Best Practices/Unused Entities/UnusedLocals.ql

@@ -58,4 +58,4 @@ where
   not exists(AsmStmt s | f = s.getEnclosingFunction()) and
   not v.getAnAttribute().getName() = "unused" and
   not any(ErrorExpr e).getEnclosingFunction() = f // unextracted expr may use `v`
-select v, "Variable " + v.getName() + " is not used"
+select v, "Variable " + v.getName() + " is not used."

cpp/ql/src/Best Practices/Unused Entities/UnusedStaticVariables.ql

@@ -27,4 +27,4 @@ where
   not declarationHasSideEffects(v) and
   not v.getAnAttribute().hasName("used") and
   not v.getAnAttribute().hasName("unused")
-select v, "Static variable " + v.getName() + " is never read"
+select v, "Static variable " + v.getName() + " is never read."