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remove curly braces from metagrammar
[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
meta
/
meta.g
diff --git
a/src/edu/berkeley/sbp/meta/meta.g
b/src/edu/berkeley/sbp/meta/meta.g
index
f06eb2f
..
e97f813
100644
(file)
--- a/
src/edu/berkeley/sbp/meta/meta.g
+++ b/
src/edu/berkeley/sbp/meta/meta.g
@@
-34,7
+34,6
@@
e = e ^"!"
> NonTerminalReference:: Word
| Literal:: Quoted
| ^"()"
- | ^"{" PreSequence "}" /ws
| ^"[" Range* "]"
| e ^"++" /ws -> ~[/]
| e ^"+" /ws -> ~[+]
@@
-51,8
+50,6
@@
e = e ^"!"
| "(" Word ^")"
> ^"(" RHS ")" /ws
| "~":: ("~" -> ~"~")! e
- | ^"\\{"
- | ^"\\}"
| ^">>"
| ^"<<"