From: luigi scarso <luigi.scarso@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Lua conditionals fail inside \starttexdefinition
Date: Tue, 4 Sep 2012 21:22:37 +0200 [thread overview]
Message-ID: <CAG5iGsApgpLEBjXSruX1qyheiO-SqsR_rSm1dxep8DpgWBJXMw@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.02.1209041504570.21943@ybpnyubfg.ybpnyqbznva>
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On Tue, Sep 4, 2012 at 9:05 PM, Aditya Mahajan <adityam@umich.edu> wrote:
> On Tue, 4 Sep 2012, Herbert Voss wrote:
>
> Am 04.09.2012 20:44, schrieb Marco Patzer:
>>
>>> On 2012-09-04 Wolfgang Schuster <wolfgang.schuster@gmail.com> wrote:
>>>
>>> Why does adding semicolon not work?
>>>>>
>>>>
>>>> Do you have a example?
>>>>
>>>
>>>
>>> \starttext
>>> \startluacode
>>> if true then;
>>> context("true")
>>> else;
>>> context("false")
>>> end
>>> \stopluacode
>>> \stoptext
>>>
>>
>> that is no Lua syntax
>>
>
> I thought that semicolons were optional in lua are equal to end of lines.
>
> Aditya
>
> ______________________________**______________________________**
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>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/**
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http://www.lua.org/manual/5.1/manual.html#2.4.4
"""
The unit of execution of Lua is called a chunk. A chunk is simply a
sequence of statements, which are executed sequentially. Each statement can
be optionally followed by a semicolon:
:
:
2.4.4 - Control Structures
The control structures if, while, and repeat have the usual meaning and
familiar syntax:
stat ::= while exp do block end
stat ::= repeat block until exp
stat ::= if exp then block {elseif exp then block} [else block] end
"""
(as conseguence
if exp then; block else; block end
is not valid
)
--
luigi
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2012-09-04 19:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 12:21 Marco Patzer
2012-09-04 12:26 ` Wolfgang Schuster
2012-09-04 18:24 ` Aditya Mahajan
2012-09-04 18:34 ` Wolfgang Schuster
2012-09-04 18:44 ` Marco Patzer
2012-09-04 18:56 ` Herbert Voss
2012-09-04 19:05 ` Marco Patzer
2012-09-04 19:15 ` luigi scarso
2012-09-04 19:18 ` Herbert Voss
2012-09-04 19:35 ` Marco Patzer
2012-09-04 19:39 ` Herbert Voss
2012-09-04 19:47 ` Marco Patzer
2012-09-04 19:41 ` luigi scarso
2012-09-04 19:05 ` Aditya Mahajan
2012-09-04 19:22 ` luigi scarso [this message]
2012-09-04 19:28 ` Herbert Voss
2012-09-05 9:09 ` Hans Hagen
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