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diff tests/agcl/parsifal/bgtab2.syn @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/agcl/parsifal/bgtab2.syn	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,19 @@
+        grammar                                      // t1
+          -> Expression, end                         // rule 1 = t2, t3
+
+        Expression                                   // t2
+          -> option, Primary                         // rule 2 = t4, t5
+
+        Primary                                      // t5
+           -> Value                                  // rule 3 = t6
+           -> "(", Expression, ")"             // rule 4 = t7, t2, t8
+
+        option                                       // t4
+          ->
+          -> unary op                                // rule 6 = t9
+
+        Value                                        // t6
+          -> ConstraintValue, ValueAttributes        // rule 7 = t10, t11
+
+        ConstraintValue                              // t10
+          -> Expression                              // rule 8 = t12