GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  CLIG_INT (n)

NAME

::clig::Int - declare an option with parameters of type int

CONTENTS

Synopsis
Description
     C

SYNOPSIS

package require clig
namespace import ::clig::*

setSpec db 

Int -opt varname usage [-c min max] {[-d default ...] | [-m]} [-r rmin rmax]

DESCRIPTION

The Int command declares -opt to have zero or more integer arguments. The parameters variable and usage as well as the options -c, -d and -m are described in clig::String(n).

-r instructs the parser to check that arguments given to -opt are within the inclusive range between rmin and rmax. Special values for rmin and rmax are -oo and oo denoting negative and positive infinity thereby not constraining the parameters of -opt.

WARNING: The implementation of option -d is currently incomplete insofar, as the specified default values are not checked by clig, i.e. the following would go unnoticed:

  -d 1.0 -r 500 600

In this case, if option is not on the command line, the clig parser will set variable varname for its caller to the out-of-range value 1.0. (Maybe this is a feature?)

Example use of Int:

 
Int -ind indices {list of indices to use} \
    -r 0 99  \
    -d 0 10 20 30 40 50 60 70 80 90 \
    -c 1 oo

PARSER RESULT

    tcl

Within a Tcl-script, the parser will set the variable with name varname in the stack-frame of its caller if and only if option -opt is found on the command line or has a default value.

    C

The structure returned by the parser contains the slots varnameP, varname and varnameC. The slot varnameP will be set to a non-zero value, if and only if the option -opt is found on the command line or has a default value. Otherwise it will be 0. The slot varnameC will be set to the number of arguments found for -opt. If the number of arguments for -opt is allowed to be greater than 1, slot varname has type int*, otherwise it has type int.

SEE ALSO

clig_Rest(n), clig_Flag(n), clig_Double(n), clig_Float(n), clig_Version(n), clig_Usage(n), clig_Name(n), clig_parseCmdline(n), clig_Long(n), clig_String(n), clig_Commandline(n), clig(1), clig_Description(n)
Search for    or go to Top of page |  Section n |  Main Index


Kir CLIG (1) 1.9.11.1

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.