| Path : /usr/share/calc/custhelp/ |
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| Current File : //usr/share/calc/custhelp/argv |
NAME
argv - displays information about its args
SYNOPSIS
custom("argv" [, arg ...])
TYPES
arg any
return int
DESCRIPTION
This custom function will, for each arg given print:
arg number
arg type
number of elements (size())
memory size (sizeof())
The number of args passed, not counting the initial "argv" name
arg is returned.
EXAMPLE
> foo=5^713; bar=17; baz=list(2,3,4);
> custom("argv", foo, bar, baz, 3+4.5i, pi())
arg[0] rational_value size=1 sizeof=272
arg[1] rational_value size=1 sizeof=68
arg[2] list size=3 sizeof=256
arg[3] complex_value size=1 sizeof=140
arg[4] rational_value size=1 sizeof=84
5
LIMITS
calc must be built with ALLOW_CUSTOM= -DCUSTOM
calc must be executed with a -C arg.
LIBRARY
none
SEE ALSO
custom
## Copyright (C) 1999 Landon Curt Noll
##
## Calc is open software; you can redistribute it and/or modify it under
## the terms of the version 2.1 of the GNU Lesser General Public License
## as published by the Free Software Foundation.
##
## Calc 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 Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL. You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## Under source code control: 1997/03/09 20:28:01
## File existed as early as: 1997
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/