Template:Par2b

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m (remove conditional)
m (notes)
 
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''{{{2|}}}&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span>(default''' {{{3|}}}''')<br/><noinclude>
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''{{{2|}}}&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> = ''{{{3|}}} ''<br/><noinclude>
  
−
<!--
+
----
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'''DOES NOT WORK '''due to lack of mediawiki [http://www.mediawiki.org/wiki/Extension:ParserFunctions Extension:ParserFunctions]
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'''Usage:'''<br><tt><nowiki>
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{{#if:{{{3|}}}| (default {{{3}}})| }}
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{{</nowiki>Par2b|''name''|''type''|''default''}}
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 +
</tt>
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 +
 
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'''Code:'''<br><tt><nowiki>
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''{{{2|}}}&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> = ''{{{3|}}} ''
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</nowiki></tt>
 +
 
 +
 
 +
'''Code, Previous versions:'''<br><tt><nowiki>
 +
''{{{2|}}}&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> {{#if:{{{3|}}}| (default '''{{{3}}}''')|}}
 +
 
 +
''{{{2|}}}&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> (default''' {{{3|none}}}''')
 +
 
 +
</nowiki></tt>
 +
 
 +
 
 +
'''Description:'''
 +
 
 +
Variant of [[:Template:Par2]] for testing. Test page here: [[User:Raffriff42/sandbox]].
 +
 
 +
 
 +
Would ''like'' to use a conditional test for the presence of argument {{{3}}}, to hide "default ..." when there IS no default. See "intended sample output" below.
 +
<br><tt><nowiki>
 
{{#if:{{{3|}}}| (default '''{{{3}}}''')|}}
 
{{#if:{{{3|}}}| (default '''{{{3}}}''')|}}
−
-->
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</nowiki></tt>
 +
<br><br>
  
−
----
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This code '''DOES NOT WORK '''due to lack of mediawiki [http://www.mediawiki.org/wiki/Extension:ParserFunctions Extension:ParserFunctions]
  
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Variant of [[:Template:Par2]] for testing; intended sample output:
+
Even if the extension ''were'' installed, this code would not work if template parameter {{{3}}} is not empty, but ' ' (space) ...'''which it is, on many, many pages'''.
 +
 
 +
So, we might as well create two templates - something like <tt><nowiki>{{Par2d|...}}</nowiki></tt> (with "default...") and <tt><nowiki>{{Par2n|...}}</nowiki></tt> (no default). Would require editing almost every filter page - but the edits would be quick & easy.
 +
 
 +
[[User:Raffriff42|Raffriff42]] 05:16, 26 December 2015 (CET)
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 +
:Scratch that suggestion; instead I propose adjusting [[:Template:Par2]], from
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<div style="margin-left:24px;">
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:<span {{Template:Style_FuncDef_Inline2}}> </span> ''clip'' = '' '' <br>
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:<span {{Template:Style_FuncDef_Inline2}}>size</span> ''int'' = ''24 ''<br>
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to
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:''clip&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}></span> = '' ''<br>
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:''int&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>size</span> = ''24 ''<br>
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</div>
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:[[User:Raffriff42|Raffriff42]] 14:55, 26 December 2015 (CET)
 +
 
 +
 
 +
 
 +
----
 +
'''...intended sample output:'''
  
  
Line 15: Line 59:
 
<br>
 
<br>
 
<br>
 
<br>
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:<span {{Template:Style_FuncDef_Inline2}}>clip</span> (default '''none''')<br/>
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:''clip&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}></span> = '' ''<br/>
 
::Input clip
 
::Input clip
 
<br>
 
<br>
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:''float&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>gain_y</span> (default  '''2''')<br/>
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:''float&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>gain_y</span> = ''2''<br/>
 
::Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas eros nulla, fringilla fringilla diam id, luctus dapibus nibh.  
 
::Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas eros nulla, fringilla fringilla diam id, luctus dapibus nibh.  
 
<br>
 
<br>
−
:''int&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>size</span> (default '''24''')<br/>
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:''int&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>size</span> = 24<br/>
 
::Cras in mauris ac eros mollis pellentesque non non metus. Proin vitae mauris tempor, tristique sem vitae, suscipit ante.  
 
::Cras in mauris ac eros mollis pellentesque non non metus. Proin vitae mauris tempor, tristique sem vitae, suscipit ante.  
 
<br>
 
<br>
−
:''bool&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>autogain </span> (default '''false''')<br/>
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:''bool&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>autogain </span> = ''false''<br/>
 
::Integer mattis purus id fringilla malesuada. Cras justo sapien, tincidunt vel pharetra id, cursus at quam.  
 
::Integer mattis purus id fringilla malesuada. Cras justo sapien, tincidunt vel pharetra id, cursus at quam.  
 
<br>
 
<br>
−
:''string&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>pixel_type</span> (default '''"RGB32"''')<br/>
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:''string&nbsp;&nbsp;''<span {{Template:Style_FuncDef_Inline2}}>pixel_type</span> = ''"RGB32"''<br/>
 
::Vivamus ipsum augue, rutrum eu nunc consectetur, rutrum sagittis neque. Sed erat ligula, ultricies id quam eleifend, maximus lacinia erat.
 
::Vivamus ipsum augue, rutrum eu nunc consectetur, rutrum sagittis neque. Sed erat ligula, ultricies id quam eleifend, maximus lacinia erat.
 
<br>
 
<br>
  
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[[Category:Filter_templates]]</noinclude>
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[[Category:Filter_templates]][[Category:Talk]]</noinclude>

Latest revision as of 14:55, 26 December 2015

   =

Usage:
{{Par2b|name|type|default}}


Code:
''{{{2|}}}  ''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> = ''{{{3|}}} ''


Code, Previous versions:
''{{{2|}}}  ''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> {{#if:{{{3|}}}| (default '''{{{3}}}''')|}} ''{{{2|}}}  ''<span {{Template:Style_FuncDef_Inline2}}>{{{1|}}}</span> (default''' {{{3|none}}}''')


Description:

Variant of Template:Par2 for testing. Test page here: User:Raffriff42/sandbox.


Would like to use a conditional test for the presence of argument {{{3}}}, to hide "default ..." when there IS no default. See "intended sample output" below.
{{#if:{{{3|}}}| (default '''{{{3}}}''')|}}

This code DOES NOT WORK due to lack of mediawiki Extension:ParserFunctions

Even if the extension were installed, this code would not work if template parameter {{{3}}} is not empty, but ' ' (space) ...which it is, on many, many pages.

So, we might as well create two templates - something like {{Par2d|...}} (with "default...") and {{Par2n|...}} (no default). Would require editing almost every filter page - but the edits would be quick & easy.

Raffriff42 05:16, 26 December 2015 (CET)

Scratch that suggestion; instead I propose adjusting Template:Par2, from
clip =
size int = 24

to

clip   =
int  size = 24
Raffriff42 14:55, 26 December 2015 (CET)


...intended sample output:


Foo(clip [, float gain_y] [, int size] [, boolean autogain] [, string file])

clip   =
Input clip


float  gain_y = 2
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas eros nulla, fringilla fringilla diam id, luctus dapibus nibh.


int  size = 24
Cras in mauris ac eros mollis pellentesque non non metus. Proin vitae mauris tempor, tristique sem vitae, suscipit ante.


bool  autogain = false
Integer mattis purus id fringilla malesuada. Cras justo sapien, tincidunt vel pharetra id, cursus at quam.


string  pixel_type = "RGB32"
Vivamus ipsum augue, rutrum eu nunc consectetur, rutrum sagittis neque. Sed erat ligula, ultricies id quam eleifend, maximus lacinia erat.


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