Chicken Scheme Support Tracking

[6cdh]

This is a tracking issue for Chicken Scheme support.
The specific syntax can be found at Chicken Scheme Syntax.

Chicken Scheme support R⁵RS with extension:

• Identifier between |
• [ and { are alternative as (
• character
  • #\xXX where XX specifies the character code in hexadecimal
  • #\uXXXX or #\UXXXXXXXX
  • #\tab #\linefeed #\return #\alarm #\vtab #\nul #\page #\esc #\delete #\backspace
• escape sequence in string \n\r\b\t\v\a\f
• escape sequence in string \xXX\uXXXX\UXXXXXXXX
• multiline comment between #| and |#
• expression comment #;
• abbreviation #, #$
• blob literal #${ ... }
• keyword #:
• here string #<<
• multiline string with embedded expression #<#
• foreign declare #> ... <#
• bang #!
• case sensitive #cs, #ci
• conditional expansion #+