| |
| | CLHS: Function CHAR=, CHAR/=, CHAR<, CHAR>... |
 | | char= returns true if all characters are the same; otherwise, it returns false. |
 | | char-equal, char-not-equal, char-lessp, char-greaterp, char-not-greaterp, and char-not-lessp are similar to char=, char/=, char<, char>, char<=, char>=, respectively, except that they ignore differences in case and might have an implementation-defined behavior for non-simple characters. |
 | | While eq can distinguish two characters that char= does not, it is distinguishing them not as characters, but in some sense on the basis of a lower level implementation characteristic. |
| www.lispworks.com /documentation/HyperSpec/Body/f_chareq.htm (374 words) |
|