char-set-literals

  1. char-set-literals
    1. Description
    2. Syntax
    3. About this egg
      1. Source
      2. Author
      3. License

Description

A reader extension for SRFI 14 character set literals based on that of http://practical-scheme.net/gauche/man/gauche-refe_51.html#index-_0023_005bchar_002dset_002dspec_005d. Note that only a subset of that syntax is currently supported (individual characters and character ranges).

Syntax

[read] #[char-set-spec]

char-set-spec is a sequence of characters to be included in the character set. The following special sequences are supported:

x-y
A range of characters from x to y, inclusive.
\-
The character -
\\
The character \
\]
The character ]

Any other backslash escape sequence is a syntax error.

About this egg

Source

The source code is hosted in CHICKEN's subversion repository. Please send patches through the chicken-hackers mailing list.

Author

Moritz Heidkamp

License

 Copyright (C) 2011-2015 Moritz Heidkamp
 
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
     * Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
     * Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
     * Neither the name of the <organization> nor the
       names of its contributors may be used to endorse or promote products
       derived from this software without specific prior written permission.
 
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 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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