1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
[comment {-*- tcl -*- doctools manpage}]
[vset VERSION 1.1]
[manpage_begin throw n [vset VERSION]]
[see_also error(n)]
[keywords error]
[keywords throw]
[keywords return]
[copyright {2015 Miguel Martínez López, BSD licensed}]
[moddesc {Forward compatibility implementation of [throw]}]
[titledesc {throw - Throw an error exception with a message}]
[category Utility]
[require Tcl "8.5 9"]
[require throw [opt [vset VERSION]]]
[description]
[para]
This package provides a forward-compatibility implementation of Tcl
8.6's [cmd throw] command (TIP 329), for Tcl 8.5. The code was
directly pulled from Tcl 8.6 revision ?, when try/finally was
implemented as Tcl procedure instead of in C.
[list_begin definitions]
[comment {- - -- --- ----- -------- ------------- ---------------------}]
[call [cmd ::throw] [arg error_code] [arg error_message]]
throw is merely a reordering of the arguments of the error command. It throws an error with the indicated
error code and error message.
[list_end]
[section EXAMPLES]
[para][example_begin]
[cmd throw] {MYERROR CODE} "My error message"
[example_end]
[vset CATEGORY try]
[include ../common-text/feedback.inc]
[manpage_end]
|
