GrammarLocation

[hildjj]

Fixes #307.

Adds a GrammarLocation class that can be used as your grammarSource, which specifies the offset of the grammar in a larger file. Works for errors and source maps.

[hildjj]

Two example usages:

• In the upcoming peggy-test project: https://github.com/hildjj/peggy-test/blob/891e721093867145b681205fe606a93dbac1e5ce/lib/index.js#L120
• In the upcoming peggy-tag project: https://github.com/hildjj/peggy-tag/blob/bb0f8a1bb778c3e31a6a62ea35e1a052fce84ac1/lib/index.js#L25

[tornikeshavishvili]

I was just thinking, to better understand project structure, it would be nice to have graphical representation of its component parts with a simple block scheme or something like this?

[hildjj]

I was just thinking, to better understand project structure, it would be nice to have graphical representation of its component parts with a simple block scheme or something like this?

Probably a good idea. Please create an issue with anything that isn't clear to you. Whatever confusion you are willing to share will help me figure out which direction to tackle this.