+++ /dev/null
-/*
- * Copyright © 2016 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-#ifndef _AO_SCHEME_READ_H_
-#define _AO_SCHEME_READ_H_
-
-/*
- * token classes
- */
-
-# define END 0
-# define NAME 1
-# define OPEN 2
-# define CLOSE 3
-# define QUOTE 4
-#ifdef AO_SCHEME_FEATURE_QUASI
-# define QUASIQUOTE 5
-# define UNQUOTE 6
-# define UNQUOTE_SPLICING 7
-#endif
-# define STRING 8
-# define NUM 9
-#ifdef AO_SCHEME_FEATURE_FLOAT
-# define FLOAT 10
-#endif
-# define DOT 11
-# define TRUE_TOKEN 12
-# define FALSE_TOKEN 13
-#ifdef AO_SCHEME_FEATURE_VECTOR
-# define OPEN_VECTOR 14
-#endif
-
-/*
- * character classes
- */
-
-# define PRINTABLE 0x0001 /* \t \n ' ' - ~ */
-# define SPECIAL 0x0002 /* ( [ { ) ] } ' ` , */
-#ifdef AO_SCHEME_FEATURE_QUASI
-# define SPECIAL_QUASI SPECIAL
-#else
-# define SPECIAL_QUASI 0
-#endif
-#
-# define ALPHA 0x0004 /* A-Z a-z */
-# define WHITE 0x0008 /* ' ' \t \n */
-# define DIGIT 0x0010 /* [0-9] */
-# define SIGN 0x0020 /* +- */
-#ifdef AO_SCHEME_FEATURE_FLOAT
-# define FLOATC 0x0040 /* . e E */
-#else
-# define FLOATC 0
-#endif
-# define ENDOFFILE 0x0080 /* end of file */
-# define COMMENT 0x0100 /* ; */
-# define IGNORE 0x0200 /* \0 - ' ' */
-# define STRINGC 0x0400 /* " */
-# define HEX_LETTER 0x0800 /* a-f A-F */
-
-# define NOTNAME (STRINGC|COMMENT|ENDOFFILE|WHITE|SPECIAL)
-# define INTEGER (DIGIT|SIGN)
-# define NUMBER (INTEGER|FLOATC)
-# define HEX_DIGIT (DIGIT|HEX_LETTER)
-
-#endif /* _AO_SCHEME_READ_H_ */