X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=tests%2Fregression.tc;h=faba28d7672f7eb3aff4f64696d20447c76d0d09;hb=944848ba21df8673ba812a764fc641d7fbaea54c;hp=af600f3ccc8df303c91a2729577e7b44fd7fbcd7;hpb=45d799349e635f1a99e3974e4504a43d5a7aaf33;p=sbp.git

diff --git a/tests/regression.tc b/tests/regression.tc
index af600f3..faba28d 100644
--- a/tests/regression.tc
+++ b/tests/regression.tc
@@ -355,7 +355,20 @@ testcase {
 
 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     = [ ]**
+}
+