Print symbols with ratio-like names and the associated ratios distinctly. src/ChangeLog addition: 2010-08-15 Aidan Kehoe <kehoea@parhasard.net> * print.c (print_symbol): Escape any symbols that look like ratios, in the same way we do symbols that look like floats or integers. Prevents confusion in the Lisp reader. * lread.c (isratio_string): Make this available even on builds without HAVE_RATIO, so we can print symbols that look like ratios with the appropriate escapes. * lisp.h: Make isratio_string available even if HAVE_RATIO is not defined. tests/ChangeLog addition: 2010-08-15 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el: Test that symbols with names that look like ratios are printed distinctly from the equivalent ratios.

#define noname_width 28
#define noname_height 28
static char noname_bits[] = {
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0xc0,0x7f,0x00,0x00,0x40,0xc0,0x00,0x00,0x40,0x4f,0x01,0x00,0x40,0xc0,
 0x1f,0x00,0x40,0x07,0x6a,0x00,0x40,0x00,0x86,0x00,0xc0,0xff,0xc3,0x00,0x20,
 0x00,0xa2,0x00,0x10,0x00,0x94,0x00,0xf8,0xff,0x8f,0x00,0x08,0x00,0x88,0x00,
 0x08,0x00,0xc8,0x00,0x08,0x00,0x68,0x00,0x08,0x00,0x58,0x00,0xf8,0xff,0x2f,
 0x00,0x10,0x00,0x14,0x00,0x20,0x00,0x0a,0x00,0x20,0x00,0x06,0x00,0xc0,0xff,
 0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00};