Add @id to example queries

csharp/ql/examples/snippets/array_access.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/array-access
  * @name Array access
  * @description Finds array access expressions with an index expression
  *              consisting of a unary increment or decrement, e.g. 'a[i++]'.

csharp/ql/examples/snippets/cast_expr.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/cast-expr
  * @name Cast expressions
  * @description Finds casts from a floating point type to an integer type.
  * @tags cast

csharp/ql/examples/snippets/catch_exception.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/catch-exception
  * @name Catch exception
  * @description Finds places where we catch exceptions of type 'System.IO.IOException'.
  * @tags catch

csharp/ql/examples/snippets/constructor_call.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/constructor-call
  * @name Call to constructor
  * @description Finds places where we call 'new System.Exception(...)'.
  * @tags call

csharp/ql/examples/snippets/empty_block.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/empty-block
  * @name Empty blocks
  * @description Finds empty block statements.
  * @tags empty

csharp/ql/examples/snippets/empty_then.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/empty-then
  * @name If statements with empty then branch
  * @description Finds 'if' statements where the 'then' branch is
  *              an empty block statement.

csharp/ql/examples/snippets/eq_true.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/eq-true
  * @name Equality test on Boolean
  * @description Finds tests like 'x==true', 'x==false', 'x!=true', '!=false'.
  * @tags equals

csharp/ql/examples/snippets/extend_class.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/extend-class
  * @name Class extends/implements
  * @description Finds classes/interfaces that extend/implement 'System.Collections.IEnumerator'.
  * @tags class

csharp/ql/examples/snippets/extern_method.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/extern-method
  * @name Extern methods
  * @description Finds methods that are 'extern'.
  * @tags method

csharp/ql/examples/snippets/field_read.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/field-read
  * @name Read of field
  * @description Finds reads of 'VirtualAddress' (defined on 'Mono.Cecil.PE.Section').
  * @tags field

csharp/ql/examples/snippets/integer_literal.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/integer-literal
  * @name Integer literal
  * @description Finds places where we use the integer literal '0'.
  * @tags integer

csharp/ql/examples/snippets/method_call.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/method-call
  * @name Call to method
  * @description Finds calls to method 'Company.Class.MethodName'.
  * @tags call

csharp/ql/examples/snippets/mutual_recursion.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/mutual-recursion
  * @name Mutual recursion
  * @description Finds pairs of methods that call each other.
  * @tags method

csharp/ql/examples/snippets/null_argument.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/null-argument
  * @name Add null to collection
  * @description Finds places where we add 'null' to a collection.
  * @tags null

csharp/ql/examples/snippets/override_method.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/override-method
  * @name Override of method
  * @description Finds methods that directly override 'Object.ToString'.
  * @tags method

csharp/ql/examples/snippets/qualifier.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/qualifier
  * @name Expression qualifier
  * @description Finds qualified expressions (e.g. 'a.b()') and their qualifiers ('a').
  * @tags qualifier

csharp/ql/examples/snippets/return_statement.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/return-statement
  * @name Return statements
  * @description Finds return statements that return 'null'.
  * @tags return

csharp/ql/examples/snippets/singleton_block.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/singleton-block
  * @name Singleton blocks
  * @description Finds block statements containing a single statement.
  * @tags block

csharp/ql/examples/snippets/switch_case.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/switch-case
  * @name Switch statement case missing
  * @description Finds switch statements with a missing enum constant case and no default case.
  * @tags switch

csharp/ql/examples/snippets/ternary_conditional.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/ternary-conditional
  * @name Conditional expressions
  * @description Finds conditional expressions of the form '... ? ... : ...'
  *              where the types of the resulting expressions differ.

csharp/ql/examples/snippets/throw_exception.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/throw-exception
  * @name Throw exception of given type
  * @description Finds places where we throw 'System.IO.IOException' or one of its subtypes.
  * @tags throw

csharp/ql/examples/snippets/todo_comment.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/todo-comment
  * @name TODO comments
  * @description Finds comments containing the word "TODO".
  * @tags comment

csharp/ql/examples/snippets/too_many_params.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/too-many-params
  * @name Methods with many parameters
  * @description Finds methods with more than ten parameters.
  * @tags method

csharp/ql/examples/snippets/try_finally.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/try-finally
  * @name Try-finally statements
  * @description Finds try-finally statements without a catch clause.
  * @tags try

csharp/ql/examples/snippets/unused_local_var.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/unused-local-var
  * @name Unused local variable
  * @description Finds local variables that are not accessed.
  * @tags variable

csharp/ql/examples/snippets/unused_param.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/unused-param
  * @name Unused parameter
  * @description Finds parameters that are not accessed.
  * @tags parameter

csharp/ql/examples/snippets/void_return_type.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/void-return-type
  * @name Methods without return type
  * @description Finds methods whose return type is 'void'.
  * @tags method

csharp/ql/examples/snippets/volatile_field.ql

@@ -1,4 +1,5 @@
 /**
+ * @id cs/examples/volatile-field
  * @name Fields declared volatile
  * @description Finds fields with a 'volatile' modifier.
  * @tags field