pegjs

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David Majda 5e146fce38 Text nodes: Implement text nodes Implement a new syntax to extract matched strings from expressions. For example, instead of: identifier = first:[a-zA-Z_] rest:[a-zA-Z0-9_]* { return first + rest.join(""); } you can now just write: identifier = $([a-zA-Z_] [a-zA-Z0-9_]*) This is useful mostly for "lexical" rules at the bottom of many grammars. Note that structured match results are still built for the expressions prefixed by "$", they are just ignored. I plan to optimize this later (sometime after the code generator rewrite).	12 years ago
..
passes	Text nodes: Implement text nodes	12 years ago
passes.js	Git repo npmization: Make the repo a npm package	12 years ago

David Majda 5e146fce38 Text nodes: Implement text nodes

Implement a new syntax to extract matched strings from expressions. For
example, instead of:

  identifier = first:[a-zA-Z_] rest:[a-zA-Z0-9_]* { return first + rest.join(""); }

you can now just write:

  identifier = $([a-zA-Z_] [a-zA-Z0-9_]*)

This is useful mostly for "lexical" rules at the bottom of many
grammars.

Note that structured match results are still built for the expressions
prefixed by "$", they are just ignored. I plan to optimize this later
(sometime after the code generator rewrite).

passes

Text nodes: Implement text nodes

passes.js

Git repo npmization: Make the repo a npm package