This is the context free grammar that recognizes context free grammars.
This is the context free grammar that recognizes context free grammars.
When true all string literal terminals in built grammar will be treated as case insensitive
When true all string literal terminals in built grammar will be treated as case insensitive
(build-parser-from-combinators grammar-map output-format start-production)
(build-rule tree)
Convert one parsed rule from the grammar into combinators
Convert one parsed rule from the grammar into combinators
(check-grammar grammar-map)
Throw error if grammar uses any invalid non-terminals in its productions
Throw error if grammar uses any invalid non-terminals in its productions
(ebnf spec)
Takes an EBNF grammar specification string and returns the combinator version.
If you give it the right-hand side of a rule, it will return the combinator equivalent.
If you give it a series of rules, it will give you back a grammar map.
Useful for combining with other combinators.
Takes an EBNF grammar specification string and returns the combinator version. If you give it the right-hand side of a rule, it will return the combinator equivalent. If you give it a series of rules, it will give you back a grammar map. Useful for combining with other combinators.
(escape s)
Converts escaped single-quotes to unescaped, and unescaped double-quotes to escaped
Converts escaped single-quotes to unescaped, and unescaped double-quotes to escaped
(process-regexp s)
Converts single quoted regexp to double-quoted
Converts single quoted regexp to double-quoted
(process-string s)
Converts single quoted string to double-quoted
Converts single quoted string to double-quoted
(regex-doc pattern-str comment)
Adds a comment to a Clojure regex, or no-op in ClojureScript
Adds a comment to a Clojure regex, or no-op in ClojureScript
(safe-read-string s)
Expects a double-quote at the end of the string
Expects a double-quote at the end of the string
(seq-nt parser)
Returns a sequence of all non-terminals in a parser built from combinators.
Returns a sequence of all non-terminals in a parser built from combinators.
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