This is the command nowhere that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
nowhere - a tree parser generator for Standard ML
SYNOPSIS
nowhere file
DESCRIPTION
This manual page documents briefly the nowhere command. This manual page was written for
the Debian distribution because the original program does not have a manual page.
The nowhere program is a simple source to source translation tool that expands out case
expressions with conditional patterns.
Conditional patterns use the "where" keyword. For example:
case l of
[x,y,z] where x=1 => 1
| _ => 2
means the same as:
case l of
[1,y,z] => 1
| _ => 2
Currently, the input file must be of the following form:
local
<definitions>
in
<body>
end
<definitions>
should include all datatypes definitions that are used inside the body. It is only for
the tool's benefit and does not appear in the output. Only body appears at the output.
You can use the special declaration
include "filename"
to import extra definitions.
The tool translates all case expressions with guards into the appropriate code.
Use nowhere online using onworks.net services
