Allow nested loopBlocks

- loopBlocks now contain statements i.o. instructions
2021-12-26 19:23:37 +01:00
parent f3a4b8d98f
commit 9c60b4d6ac
1 changed files with 12 additions and 10 deletions
@@ -6,10 +6,12 @@ instruction = { operator ~ (" "+ ~ operand)*}
 loopBlockStart = { "[" }
 loopBlockEnd   = { "]" }
 loopBlock      = { loopBlockStart
-            ~ instruction*
+                 ~ statements
                 ~ loopBlockEnd
                 }
 statement      = _{ instruction | loopBlock }
 statements     = _{ statement* }
 file = {SOI ~ (statement ~ ("\n" | "\r\n")+)* ~ EOI}