1 files changed, 0 insertions, 63 deletions
diff --git a/docs/c1/grammar.zbnf.txt b/docs/c1/grammar.zbnf.txt
deleted file mode 100644
index a8792f0..0000000
--- a/docs/c1/grammar.zbnf.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-# Custom notation with PEG semantics; see grammar.html
-
-Stream        : Unit ( Blank Unit )*
-
-Unit          : Blank* [Datum]
-
-
-Blank         : '\t'...'\r' | SP | Comment
-
-Datum         : OneDatum ( [JoinChar] OneDatum )*
-
-JoinChar      : '.' | ':'
-
-
-Comment       : ';' ( SkipUnit | SkipLine )
-
-SkipUnit      : '~' Unit
-
-SkipLine      : ( ~LF )* [LF]
-
-
-OneDatum      : BareString | CladDatum
-
-
-BareString    : ( '.' | '+' | '-' | DIGIT ) ( BareChar | '.' )*
-              | BareChar+
-
-CladDatum     : PipeStr | QuoteStr | HashExpr | QuoteExpr | List
-
-PipeStr       : '|' ( PipeStrChar | '\' StringEsc )* '|'
-QuoteStr      : '"' ( QuotStrChar | '\' StringEsc )* '"'
-HashExpr      : '#' ( RuneExpr | LabelExpr | HashDatum )
-QuoteExpr     : "'" Datum | '`' Datum | ',' Datum
-List          : ParenList | SquareList | BraceList
-
-BareChar      : ALPHA | DIGIT
-              | '!' | '$' | '%' | '*' | '+'
-              | '-' | '/' | '<' | '=' | '>'
-              | '?' | '@' | '^' | '_' | '~'
-
-PipeStrChar   : ~( '|' | '\' )
-QuotStrChar   : ~( '"' | '\' )
-
-StringEsc     : '\' | '|' | '"' | ( HTAB | SP )* LF ( HTAB | SP )*
-              | 'a' | 'b' | 't' | 'n' | 'v' | 'f' | 'r' | 'e'
-              | 'x' HexByte+ ';'
-              | 'u' UnicodeSV ';'
-
-HexByte       : HEXDIG HEXDIG
-UnicodeSV     : HEXDIG+
-
-RuneExpr      : Rune [ '\' BareString | CladDatum ]
-LabelExpr     : '%' Label ( '%' | '=' Datum )
-HashDatum     : '\' BareString | CladDatum
-
-Rune          : ALPHA ( ALPHA | DIGIT )*
-Label         : HEXDIG+
-
-ParenList     : '(' ListBody ')'
-SquareList    : '[' ListBody ']'
-BraceList     : '{' ListBody '}'
-
-ListBody      : Unit* [ Blank* '&' Unit ] Blank*