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new draft

This page is part of the web mail archives of SRFI 75 from before July 7th, 2015. The new archives for SRFI 75 contain all messages, not just those from before July 7th, 2015.

A new draft of the SRFI is on the web page.

Changes in this draft:

 * Removed here strings. 

 * Added `char-foldcase' and `string-foldcase', and redefined the
   case-insensitive operations in terms of these.

 * Added `string-upcase', `string-downcase', and `string-titlecase'. 

 * Changed the definition of `char-lower-case?' and `char-upper-case?' to
   better match Unicode instead of SRFI-14.

 * Removed `char-symbolic?', `char-punctuation?', `char-graphic?', 
   `char-blank?', and `char-iso-control?'. 

 * Removed \' and \? string/symbol escapes. 

 * Added examples for character and string operations. 

 * Expanded rationale.

Probably I should have dropped #\newline in this draft, but it's still

Thanks for all of the feedback so far. I know that this draft doesn't
address everyone's concerns and opinions, but the discussion has been