From ee93ee65e24bf44e83a6a6b1ca562e0f48bd8dfd Mon Sep 17 00:00:00 2001
From: Michael Rodler <contact@f0rki.at>
Date: Wed, 5 Aug 2020 12:02:36 +0200
Subject: [PATCH] Added CodeQL language support

---
 languages.json       |  6 ++++++
 tests/data/codeql.ql | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 tests/data/codeql.ql

diff --git a/languages.json b/languages.json
index d9b5d556a..1719b5654 100644
--- a/languages.json
+++ b/languages.json
@@ -185,6 +185,12 @@
       "line_comment": ["*"],
       "extensions": ["cob", "cbl", "ccp", "cobol", "cpy"]
     },
+    "CodeQL": {
+      "line_comment": ["//"],
+      "multi_line_comments": [["/*", "*/"]],
+      "quotes": [["\\\"", "\\\""]],
+      "extensions": ["ql", "qll"]
+    },
     "CoffeeScript": {
       "line_comment": ["#"],
       "multi_line_comments": [["###", "###"]],
diff --git a/tests/data/codeql.ql b/tests/data/codeql.ql
new file mode 100644
index 000000000..8c7bd3dd5
--- /dev/null
+++ b/tests/data/codeql.ql
@@ -0,0 +1,40 @@
+//! 40 lines 17 code 15 comments 8 blanks
+
+/** 
+ * @name fu 
+ * @description bar 
+ *
+ * Rerum similique consequatur non dolor sit. Autem doloribus sed in sint
+ * ratione sit voluptates at. Nihil ut fugiat ab ut aliquid consequatur sunt
+ * ullam. Adipisci voluptatem hic dicta.
+ */
+
+// asdf
+
+import cpp
+private import test.foo.bar.baz
+
+/**
+ * Another comment.
+ */
+class C extends Expr {
+    C () {
+        // single comment
+        not this.test() and
+        not this.what()
+    }
+
+    private predicate what() {
+        /* TODO */
+        this.isAbstract()
+    }
+
+    predicate test() { this = "what" }
+}
+
+from Function f
+where 
+    f.getName() = "function" and /* inline comment */
+    f.getArgument(0).asExpr() instanceof FooBar
+select f, "function"
+