X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=tests%2Fregression.tc;h=faba28d7672f7eb3aff4f64696d20447c76d0d09;hp=eb29cf86a75fd4e8d1f5a2e6cc55aa5425e2989a;hb=944848ba21df8673ba812a764fc641d7fbaea54c;hpb=017b5ed533ca298fe5ae1078e2a59da1d2d95ea2

diff --git a/tests/regression.tc b/tests/regression.tc
index eb29cf8..faba28d 100644
--- a/tests/regression.tc
+++ b/tests/regression.tc
@@ -344,11 +344,31 @@ testcase {
 testcase {
 
     input "a+2";
-    output "";
+    output "Plus:{left:{Foo} right:{{2}}}";
 
     s       = Expr
     Expr    = [0-9]++
-            | Plus:: left:Expra "+" right:Expr
+            | Plus:: (left::Expra) "+" (right::Expr)
     Expra   = Foo:: ("a" | "b")
 
 }
+
+testcase {
+    input "aaaaa";
+    output "top:{a q:{{a a a}} a}";
+    s = top:: z (q::"a"*) z
+    z = a:: "a"
+}
+
+testcase {
+    input  "if (x) if (y) z else q";
+    output "if:{ident:{{x}} else:{if:{ident:{{y}} then:{ident:{{z}}}} ident:{{q}}}}";
+
+    s      = Expr
+    Expr   = if::     "if" "(" Expr ")" IfBody     /ws
+           | ident::  [a-z]++
+    IfBody = else::   Expr            "else"  Expr /ws
+           | then::   Expr &~   (~[]* "else" !Expr /ws)
+    ws     = [ ]**
+}
+