Tree datastructures: Difference between revisions

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@@ Line 588: / Line 588: @@
         golfing
       discourages
-        comparison""",
+        comparison"""
-         indent = text_to_indent(text),
+sequence indent = text_to_indent(text),
-         nested = indent_to_nested(indent)[1]
+         nested = indent_to_nested(indent)[1],
+         n2ichk = nested_to_indent(nested)
 puts(1,"Indent form:\n")
@@ Line 596: / Line 598: @@
 puts(1,"\nNested form:\n")
 pp(nested,{pp_Nest,8})
+printf(1,"\nNested to indent:%s\n",{iff(n2ichk==indent?"same":"***ERROR***")})</lang>
-sequence r2i = nested_to_indent(nested)
-printf(1,"\nNested to indent:%s\n",{iff(r2i==indent?"same":"***ERROR***")})</lang>
 {{out}}
 <pre>