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[comment {-*- tcl -*- doctools manpage}]
[manpage_begin deleg_method n 0.2]
[keywords comm]
[keywords delegation]
[keywords interpreter]
[keywords method]
[keywords snit]
[copyright {2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>}]
[moddesc {Interpreter utilities}]
[titledesc {Creation of comm delegates (snit methods)}]
[category {Programming tools}]
[require Tcl 8.3]
[require snit [opt 1.1]]
[require interp::delegate::method [opt 0.2]]
[description]
[para]
This package provides a single command for use within [package snit]
type definition (i.e. actually a [cmd snit::macro]) for the convenient
creation of methods which delegate the actual work to a remote
location via a "channel" created by the package [package comm].
[section API]
[list_begin definitions]
[call [cmd ::interp::delegate::method] [opt [option -async]] [arg name] [arg arguments] [arg comm] [arg id]]
This commands creates a method which is named by [arg name]. All
invokations of this method will delegate the actual work to the remote
location identified by the comm channel [arg comm] and the endpoint
[arg id].
[para]
The name of the remote method invoked by the delegator is identical to
the name of the method itself.
[para]
Normally the generated method marshalls the [arg arguments], and
returns the result from the remote method as its own result. If
however the option [option -async] was specified then the generated
method will not wait for a result and return immediately.
[list_end]
[vset CATEGORY interp]
[include ../common-text/feedback.inc]
[manpage_end]
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