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,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x00,
 0xe6,0x01,0x00,0x80,0x01,0x06,0x00,0x60,0x00,0x03,0x00,0x98,0xc7,0x02,0x00,
 0x06,0x38,0x01,0x80,0x01,0x1c,0x01,0x60,0x00,0x93,0x00,0x30,0xc0,0x68,0x00,
 0xc8,0x33,0x18,0x00,0x08,0x0c,0x06,0x00,0x04,0x84,0x01,0x00,0x04,0x64,0x00,
 0x00,0x06,0x1a,0x00,0x00,0x78,0x06,0x00,0x00,0x80,0x01,0x00,0x00,0x00,0x00,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 0x00,0x00,0x00,0x00,0x00,0x00,0x00};