Revision 7360ada07430b1b1dc023edabb67915b445d0a2d authored by Joshua J. Cogliati on 27 September 2019, 15:10:12 UTC, committed by Joshua J. Cogliati on 10 October 2019, 02:46:54 UTC
1 parent 0e21c1d
equalp
EQUALP thing1 thing2
EQUAL? thing1 thing2
thing1 = thing2
outputs TRUE if the inputs are equal, FALSE otherwise. Two numbers
are equal if they have the same numeric value. Two non-numeric words
are equal if they contain the same characters in the same order. If
there is a variable named CASEIGNOREDP whose value is TRUE, then an
upper case letter is considered the same as the corresponding lower
case letter. (This is the case by default.) Two lists are equal if
their members are equal. An array is only equal to itself; two
separately created arrays are never equal even if their members are
equal. (It is important to be able to know if two expressions have
the same array as their value because arrays are mutable; if, for
example, two variables have the same array as their values then
performing SETITEM on one of them will also change the other.)
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...