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2. Sentence diagram - Wikipedia

   en.wikipedia.org/wiki/Sentence_diagram

   A practical grammar: In which words, phrases & sentences are classified according to their offices and their various relationships to each another. Cincinnati: H. W. Barnes & Company. Reed, A. and B. Kellogg (1877). Higher Lessons in English. Reed, A. and B. Kellogg (1896). Graded Lessons in English: An Elementary English Grammar. ISBN 1-4142 ...

3. Flex (lexical analyser generator) - Wikipedia

   en.wikipedia.org/wiki/Flex_(lexical_analyser...

   Flex (fast lexical analyzer generator) is a free and open-source software alternative to lex. [2] It is a computer program that generates lexical analyzers (also known as "scanners" or "lexers").

4. LALR parser generator - Wikipedia

   en.wikipedia.org/wiki/LALR_parser_generator

   A lookahead LR parser (LALR) generator is a software tool that reads a context-free grammar (CFG) and creates an LALR parser which is capable of parsing files written in the context-free language defined by the CFG. LALR parsers are desirable because they are very fast and small in comparison to other types of parsers.

5. ANTLR - Wikipedia

   en.wikipedia.org/wiki/ANTLR

   A language is specified using a context-free grammar expressed using Extended Backus–Naur Form (EBNF). [citation needed] [6] ANTLR can generate lexers, parsers, tree parsers, and combined lexer-parsers. Parsers can automatically generate parse trees or abstract syntax trees, which can be further processed with tree parsers. ANTLR provides a ...

6. English grammar - Wikipedia

   en.wikipedia.org/wiki/English_grammar

   Professor Whitney in his Essentials of English Grammar recommends the German original stating "there is an English version, but it is hardly to be used." (p. vi) Meyer-Myklestad, J. (1967). An Advanced English Grammar for Students and Teachers. Universitetsforlaget-Oslo. p. 627. Morenberg, Max (2002). Doing Grammar, 3rd edition. New York ...

7. Comparison of parser generators - Wikipedia

   en.wikipedia.org/.../Comparison_of_parser_generators

   However, parser generators for context-free grammars often support the ability for user-written code to introduce limited amounts of context-sensitivity. (For example, upon encountering a variable declaration, user-written code could save the name and type of the variable into an external data structure, so that these could be checked against ...