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mnzk/csv-bnf-rfc4180.txt

Created April 20, 2013 13:44
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CSV BNF (RFC4180) for instaparse
Raw
csv-bnf-rfc4180.txt
file = [header CRLF] record (CRLF record)* [CRLF]
header = name (COMMA name)*
record = field (COMMA field)*
name = field
field = (escaped | non-escaped)
escaped = DQUOTE (TEXTDATA | COMMA | CR | LF | 2DQUOTE)* DQUOTE
2DQUOTE = DQUOTE DQUOTE
non-escaped = TEXTDATA*
COMMA = '\u002C'
CR = '\u000D'
DQUOTE = '\u0022'
LF = '\u000A'
CRLF = CR LF
TEXTDATA = #'[\u0020-\u0021\u0023-\u002B\u002D-\u007E]'
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