--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/src/compiler/dmd/compiler.d	Tue Nov 11 01:52:37 2008 +0100
@@ -0,0 +1,36 @@
+
+/* Written by Walter Bright
+ * www.digitalmars.com
+ * Placed into Public Domain
+ */
+
+module rt.compiler;
+
+// Identify the compiler used and its various features.
+
+const
+{
+    // Vendor specific string naming the compiler
+    char[] name = "Digital Mars D";
+
+    // Master list of D compiler vendors
+    enum Vendor
+    {
+        DigitalMars = 1
+    }
+
+    // Which vendor we are
+    Vendor vendor = Vendor.DigitalMars;
+
+
+    // The vendor specific version number, as in
+    // version_major.version_minor
+    uint version_major = 0;
+    uint version_minor = 0;
+
+
+    // The version of the D Programming Language Specification
+    // Supported by the compiler
+    uint D_major = 0;
+    uint D_minor = 0;
+}