parsers

parsers
pars·er || 'pɑrsə(r)/'pɑː- n. program which divides textual input into smaller sections and processes them (Computers); one who analyzes words or sentences (Grammar)

English contemporary dictionary. 2014.

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  • Document Type Definition — (DTD) is a set of markup declarations that define a document type for SGML family markup languages (SGML, XML, HTML). DTDs were a precursor to XML schema and have a similar function, although different capabilities. DTDs use a terse formal syntax …   Wikipedia

  • LR parser — In computer science, an LR parser is a parser for context free grammars that reads input from Left to right and produces a Rightmost derivation. The term LR( k ) parser is also used; here the k refers to the number of unconsumed look ahead input… …   Wikipedia

  • Parsing — In computer science and linguistics, parsing, or, more formally, syntactic analysis, is the process of analyzing a sequence of tokens to determine their grammatical structure with respect to a given (more or less) formal grammar.Parsing is also… …   Wikipedia

  • Operator-precedence parser — An operator precedence parser is a bottom up parser that interprets an operator precedence grammar. For example, most calculators use operator precedence parsers to convert from the human readable infix notation with order of operations format… …   Wikipedia

  • Parser combinator — In functional programming, a parser combinator is a higher order function which accepts several parsers as input and returns a new parser as its output. In this context, a parser is a function accepting strings as input and returning some… …   Wikipedia

  • Lookahead — is a tool in algorithms for looking ahead a few more input items before making a cost effective decision at one stage of the algorithm. Lookahead vs. Lazy evaluation This is in contrast to another technique called lazy evaluation that delays the… …   Wikipedia

  • Bottom-up parsing — (also known as shift reduce parsing) is a strategy for analyzing unknown data relationships that attempts to identify the most fundamental units first, and then to infer higher order structures from them. It attempts to build trees upward toward… …   Wikipedia

  • Parsing expression grammar — A parsing expression grammar, or PEG, is a type of analytic formal grammar that describes a formal language in terms of a set of rules for recognizing strings in the language. A parsing expression grammar essentially represents a recursive… …   Wikipedia

  • XML — Infobox file format name = Extensible Markup Language icon = logo = extension = .xml mime = application/xml, text/xml (deprecated) type code = uniform type = public.xml magic = owner = World Wide Web Consortium genre = Markup language container… …   Wikipedia

  • Java API for XML Processing — The Java API for XML Processing, or JAXP (pronounced jaks p ), is one of the Java XML programming APIs. It provides the capability of validating and parsing XML documents. The three basic parsing interfaces are: * the Document Object Model… …   Wikipedia

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