نمایش مبدأ برای الگو:Evd

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{{توضیحات}}
</noinclude><includeonly>{&#123;<small>&#160;</small><code>{{{1}}}{{#if:{{{1n|}}}|</code>{&#123;<code>{{{1n}}}</code>&#125;}<code>}}{{{1a|}}}{{#ifeq:{{{4|+}}}|{{{4|-}}}|'''&#124;'''{{{2|}}}'''&#124;'''{{{3|}}}'''&#124;'''{{{4|}}}|{{#ifeq:{{{3|-}}}|{{{3|+}}}|'''&#124;'''{{{2|}}}'''&#124;'''{{{3|}}}|{{#ifeq:{{{2|-}}}|{{{2|+}}}|'''&#124;'''{{{2|}}}|}}}}}}</code>&#125;} {{{s|نتیجه می‌دهد}}} "{{#ifeq:{{{4|-}}}|{{{4|+}}}|{{{{{1{{{{{1n|void}}}}}{{{1a|}}}}}}|{{{2|}}}|{{{3|}}}|{{{4|}}}}}|{{#ifeq:{{{3|-}}}|{{{3|+}}}|{{{{{1}}}{{{{{1n|void}}}}}{{{1a|}}}|{{{2|}}}|{{{3|}}}}}|{{#ifeq:{{{2|-}}}|{{{2|+}}}|{{{{{1}}}{{{{{1n|void}}}}}{{{1a|}}}|{{{2|}}}}}|{{{{{1}}}{{{{{1n|void}}}}}{{{1a|}}}}}}}}}}}"</includeonly><noinclude>
This template {{tim|evd}} shows the call of a template or predefined template and its result, for documentation.'''&#124;'''

;Usage&#58;
:{{Tlx|{{PAGENAME}}|left side|</tt>up to 3 additional parameters}}
:{{Tlx|{{PAGENAME}}|left side|</tt>up to 3 additional parameters|4=s=separator}}

:The default separator is "'''نتیجه می‌دهد'''", use <tt>s==</tt> or similar to get "'''='''" etc. Please note that for [[Help:colon function|colon function]]s the first parameter belongs to the left side before the "'''|'''" vertical bar aka ''pipe''.

Examples without additional parameters:

Examples&#58;
#{{Tlx|{{PAGENAME}}|CURRENTDAY|3=s=is}} displays
#:{{{{PAGENAME}}|CURRENTDAY|s=is}}
#{{Tlx|{{PAGENAME}}|#expr:2*3}} displays
#:{{{{PAGENAME}}|#expr:2*3}}
#{{Tlx|{{PAGENAME}}|<nowiki>1=#expr:2+2=5</nowiki>}} displays
#:{{{{PAGENAME}}|1=#expr:2+2=5}}
#{{Tlx|{{PAGENAME}}|<nowiki>1=#expr:(2+2=4)</nowiki>|<nowiki>s==</nowiki>}} displays
#:{{{{PAGENAME}}|1=#expr:(2+2=4)|s==}}
#{{Tlx|{{PAGENAME}}|urlencode:!|3=s=&amp;#61;}} displays
#:{{{{PAGENAME}}|urlencode:!|s=&#61;}}
#{&#123;{{PAGENAME}}|uc:abc} نتیجه می‌دهد
#:{{{{PAGENAME}}|uc:abc}}
#{&#123;subst:{{PAGENAME}}|uc:Upper Case|subst=subst:&#125;} substitutes
#:{&#123;<small>&#160;</small><code>subst:uc:Upper Case</code>&#125;} {{{2|نتیجه می‌دهد}}} UPPER CASE
#:See [[m:Help:Substitution|Help:Substitution]] for several caveats wrt <tt>subst=subst:</tt>.

As always the expression (first parameter) cannot directly contain "'''|'''", "'''='''", plus other special cases related to square brackets / curly braces. In the case of this template "not directly" means "never" except from "'''='''" as shown above.

This template and {{Lts|evdn}} can be used if the case of an expression in double braces which itself includes a pair of double braces (simple '''nested''' expressions). For the former, use named parameters 1n ('''N'''ested part of first parameter) and optionally 1a (part '''A'''fter that). For the latter, use "|" for the inner "<nowiki>{{</nowiki>" and, if there is code after it, also for "}}".

#{{Tlx|evd|#expr:24*|3=1n=CURRENTDAY}} نتیجه می‌دهد {{evd|#expr:24*|1n=CURRENTDAY}}
#{{Tlx|evdn|#expr:24*|CURRENTDAY}} نتیجه می‌دهد {{evdn|#expr:24*|CURRENTDAY}}
#{{Tlx|evd|#expr:24*|3=1n=CURRENTDAY|4=1a=-24}} نتیجه می‌دهد {{evd|#expr:24*|1n=CURRENTDAY|1a=-24}}
#{{Tlx|evdn|#expr:24*|CURRENTDAY|-24}} نتیجه می‌دهد {{evdn|#expr:24*|CURRENTDAY|-24}}
#{{Tlx|evdn|#expr:4*|#expr:not 0|<nowiki> &gt;3 | yields</nowiki>}} displays
#:{{evdn|#expr: 4*|#expr:not 0| >3 | yields}}
#{{Tlx|evdn|urlencode:|DIRMARK}} displays
#:{{evdn|urlencode:|DIRMARK}}

Examples with additional parameters (no nesting possible):

;Example&#58;
:{{Tlx|{{PAGENAME}}|#ifeq: 1.00|+1|okay}} نتیجه می‌دهد:
:{{{{PAGENAME}}|#ifeq: 1.00|+1|okay}}
;Example&#58;
:{{Tlx|{{PAGENAME}}|#ifeq: this|that<tt><nowiki>||</nowiki></tt>false|is}} نتیجه می‌دهد:
:{{{{PAGENAME}}|#ifeq: this|that||false|is}}
;Example&#58;
:{{Tlx|{{PAGENAME}}|#expr: 3*4}} نتیجه می‌دهد:
:{{{{PAGENAME}}|#expr: 3*4}}
;Example&#58;
:{{Tlx|evaldemo|#expr: 3*4}} نتیجه می‌دهد:
:{{evaldemo|#expr: 3*4}}

:{{{{PAGENAME}}|tc}}
:{{{{PAGENAME}}|t|b}}
:{{{{PAGENAME}}|t|b|c|s=yields}}
:{{{{PAGENAME}}|t2|b|c}}
:{{{{PAGENAME}}|t2|b|c|d}}
:{{{{PAGENAME}}|t2|b|c|d|s=yields}}

Optional substitution with <tt>subst=subst:</tt> is '''not''' supported. It's anyway against the spirit of this demo template showing what another template actually '''does''', and not what it '''did''' some time ago.

[[رده:الگو:کتاب راهنما|{{PAGENAME}}]]

{{توضیحات}}
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