Some fixes, including to "\\" and ".."/"..."

1 files changed, 6 insertions, 6 deletions

diff --git a/grammars/bpeg.bpeg b/grammars/bpeg.bpeg
index 43d6834..4c46c6b 100644
--- a/grammars/bpeg.bpeg
+++ b/grammars/bpeg.bpeg
@@ -17,7 +17,6 @@ suffixed-pat: Eq-pat / simple-pat 0-1(
       @[!]{`* => "'*' is not a BPEG operator. Use 0+<pat> instead of <pat>*"}
     / @[!]{`+ => "'+' is not a BPEG operator. Use 1+<pat> instead of <pat>+"}
     / @[!]{`? => "'?' is not a BPEG operator. Use 0-1<pat> instead of <pat>?"}
-    / @[!]{`= => "'=' is not valid here. Perhaps you meant '==' or ':'"}
 )
 
 Eq-pat: @[first]simple-pat "==" @[second]pat
@@ -38,27 +37,28 @@ escape-sequence: (
        `n/`t/`r/`e/`b/`a/`v
       / 1-3 `0-7
       / `x 2 (`0-9/`a-f/`A-F)
+      / .
     )
 No: `! (_@pat / @[!]{=>"Expected a pattern after the exclamation mark"})
 Nodent: `|
-Upto-and: 2-3`. 0-1(_@pat)
+Upto-and: 2-3`. 0-1(_@simple-pat)
 Repeat: (
         @[min]int _ `- _ @[max]int
       / @[min]int _ `+   @[max]''
       / @[min]@[max]int
-    ) _ @[repeat-pat]pat 0-1( _ `% _ @[sep]pat)
+    ) __ @[repeat-pat]pat 0-1(__`%__@[sep]pat)
 After: `< _ pat
 Before: `> _ pat
 Capture: `@ 0-1(_ `[ @[capture-name](...>(`]/$$)) (`] / @[!]{=>"Expected closing bracket here"})) _ @[capture]pat
 Replace: `{ __ (
       0-1(@[replace-pat]extended-pat __) "=>" 0-1(__ @[replacement]String)
     ) __ (`} / @[!]{=> "Expected closing brace here"})
-Ref: @[name]id !>(_`:)
+Ref: @[name]id !(_`:)
 
 parens: `( __ extended-pat (__ `) / @[!]{=> "Expected closing parenthesis here"})
 
-Chain: 2+@pat % __
-Otherwise: 2+@(Chain/pat) % (__`/__)
+Chain: 2+@pat%__
+Otherwise: 2+@(Chain/pat)%(__`/__)
 extended-pat: Otherwise / Chain / pat
 
 # Special-symbol rules: