https://github.com/choroba/marpa-enhanced-calculator

Example for my Marpa presentation
https://github.com/choroba/marpa-enhanced-calculator

marpa parsing perl5

Last synced: 23 days ago
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Example for my Marpa presentation

• Host: GitHub
• URL: https://github.com/choroba/marpa-enhanced-calculator
• Owner: choroba
• Created: 2015-01-20T08:42:40.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2023-12-22T18:34:51.000Z (about 1 year ago)
• Last Synced: 2024-11-14T01:20:02.185Z (3 months ago)
• Topics: marpa, parsing, perl5
• Language: Perl
• Size: 5.86 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Marpa Enhanced Calculator

(Example for my Marpa presentation)

My other Marpa-related answers on forums:

 - [Disallow keywords as identifiers](http://stackoverflow.com/questions/27109840/marpa-can-i-explicitly-disallow-keywords-as-identifiers)

 - [Key-value format](http://www.perlmonks.org/?node_id=998258)

 - [Lisp-like parentheses](http://www.perlmonks.org/?node_id=1107117)

 - [Parsing a JSON-like format](http://www.perlmonks.org/?node_id=1112655)

 - [Key-value pairs with optionally quoted values](http://www.perlmonks.org/?node_id=1125350)

 - [Strange XML/JSON like format with multiline attributes](http://www.perlmonks.org/?node_id=1152598)

 - [Using "depth" in the derivation tree](http://www.perlmonks.org/?node_id=1152660)

 - [Split on unquoted space](http://www.perlmonks.org/?node_id=1152722)

 - [Converting a Context Free Grammar to BNF](http://www.perlmonks.org/?node_id=1164451)

 - [Masking Data in a MySQL Dump File](http://www.perlmonks.org/?node_id=1173913)

 - [Serialize a Tree Structured Config](http://www.perlmonks.org/?node_id=1175088)

 - [Boolean Expression Parser](http://www.perlmonks.org/?node_id=1188721)

 - [Config with Arrays](http://www.perlmonks.org/?node_id=1203399)

 - [Arbitrary Boolean Expressions](http://www.perlmonks.org/?node_id=1210838)

 - [Parsing bracket formatted file](https://www.perlmonks.org/?node_id=11147096)

 - [Parsing Emacs Lisp sexpr](https://www.perlmonks.org/?node_id=11115349)

 - [Parsing nested angle brackets](https://www.perlmonks.org/?node_id=11112818)

And the most advanced example so far, the parser of the Karel language:

 - [Karel::Parser](https://metacpan.org/source/Karel::Parser)