27 lines
1.1 KiB
Factor
27 lines
1.1 KiB
Factor
! Copyright (C) 2006 Chris Double.
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! See http://factorcode.org/license.txt for BSD license.
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USING: help.markup help.syntax ;
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IN: parser-combinators
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HELP: list-of
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{ $values
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{ "items" "a parser object" } { "separator" "a parser object" } { "parser" "a parser object" } }
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{ $description
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"Return a parser for parsing the repetition of things that are "
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"separated by a certain symbol. For example, comma separated lists. "
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"'items' is a parser that can parse the individual elements. 'separator' "
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"is a parser for the symbol that separatest them. The result tree of "
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"the resulting parser is an array of the parsed elements." }
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{ $example "USING: parser-combinators parser-combinators.simple prettyprint ;" "\"1,2,3,4\" 'integer' \",\" token list-of parse-1 ." "{ 1 2 3 4 }" }
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{ $see-also list-of } ;
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HELP: any-char-parser
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{ $values
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{ "parser" "a parser object" } }
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{ $description
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"Return a parser that consumes a single value "
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"from the input string. The value consumed is the "
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"result of the parse." }
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{ $examples
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{ $example "USING: lists.lazy parser-combinators prettyprint ;" "\"foo\" any-char-parser parse-1 ." "102" } } ;
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