C++: file QLDoc for AutogeneratedFile-Diagnostics

cpp/ql/src/semmle/code/cpp/AutogeneratedFile.qll

@@ -1,3 +1,8 @@
+/**
+ * Provides a class and predicate for recognizing files that are likely to have been generated 
+ * automatically.
+ */
+
 import semmle.code.cpp.Comments
 import semmle.code.cpp.File
 import semmle.code.cpp.Preprocessor

cpp/ql/src/semmle/code/cpp/Class.qll

@@ -1,3 +1,7 @@
+/**
+ * Provides classes representing C++ classes, including structs, unions, and template classes.
+ */
+
 import semmle.code.cpp.Type
 import semmle.code.cpp.UserType
 import semmle.code.cpp.metrics.MetricClass

cpp/ql/src/semmle/code/cpp/Comments.qll

@@ -1,3 +1,7 @@
+/**
+ * Provides classes representing C and C++ comments.
+ */
+
 import semmle.code.cpp.Location
 import semmle.code.cpp.Element
 

cpp/ql/src/semmle/code/cpp/Compilation.qll

@@ -1,3 +1,7 @@
+/**
+ * Provides a class representing individual compiler invocations that occurred during the build.
+ */
+
 import semmle.code.cpp.File
 
 /*

cpp/ql/src/semmle/code/cpp/Declaration.qll

@@ -1,3 +1,7 @@
+/**
+ * Provides classes for working with C and C++ declarations.
+ */
+
 import semmle.code.cpp.Element
 import semmle.code.cpp.Specifier
 import semmle.code.cpp.Namespace

cpp/ql/src/semmle/code/cpp/Diagnostics.qll

@@ -1,3 +1,7 @@
+/**
+ * Provides classes representing warnings generated during compilation.
+ */
+
 import semmle.code.cpp.Location
 
 /** A compiler-generated error, warning or remark. */