Difference between revisions of "Template:Evaldemo"

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imported>Omniplex
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imported>Redrose64
(dispense with the non-breaking spaces - causes copy/paste problems; use a consistent typeface for the example markup)
 
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<noinclude>{{hh}}</noinclude>{&#123;<small>&#160;</small><code>{{{subst|}}}{{{1}}}</code>&#125;} {{{{{subst|}}}#ifeq: {{{2|+}}}|{{{2|-}}}|{{{2}}}|{{{s|gives}}}}} {{{{{subst|}}}{{{1}}}}}<noinclude>
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<includeonly><code>{&#123;{{{subst|}}}{{{1}}}&#125;}</code> {{{{{subst|}}}#ifeq:{{{2|+}}}|{{{2|-}}}|{{{2}}}|{{{s|gives}}}}} {{{{{subst|}}}{{{1}}}}}</includeonly><noinclude>
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{{Documentation}}<!-- all meta data transcluded from doc -->
Examples&#58;
 
#{{Tlx|{{PAGENAME}}|CURRENTDAY|s&#61;is}} displays
 
#:{{{{PAGENAME}}|CURRENTDAY|s=is}}
 
#{{Tlx|{{PAGENAME}}|#expr:2*3}} displays
 
#:{{{{PAGENAME}}|#expr:2*3}}
 
#<nowiki>{{subst:evaldemo|subst=subst:|#expr:2*3}}</nowiki> gives:
 
#:{&#123;<small>&#160;</small><code>subst:#expr:2*3</code>&#125;} {{{s|gives}}} 6
 
#{{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:!|<nowiki>s==</nowiki>}} displays
 
#:{{{{PAGENAME}}|urlencode:!|s==}}
 
#{{Tlx|{{PAGENAME}}|uc:abc}} gives
 
#:{{{{PAGENAME}}|uc:abc}}
 
#{&#123;subst:{{PAGENAME}}|uc:Upper Case|subst=subst:&#125;} substitutes
 
<!-- #:{{subst:evaldemo|uc:Upper Case|subst=subst:}} -->
 
#:{&#123;<small>&#160;</small><code>subst:uc:Upper Case</code>&#125;} {{{s|gives}}} 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.
 
 
 
For simple '''nested''' expressions use {{Lts|evaldemo/2}}:
 
 
 
#{{Tlx|evaldemo/2|#expr:4*|#expr:not 0|<nowiki> &gt;3 | s=yields</nowiki>}} displays
 
#:{{evaldemo/2|#expr: 4*|#expr:not 0| >3 | s=yields}}
 
#{{Tlx|evaldemo/2|urlencode:|DIRMARK}} displays
 
#:{{evaldemo/2|urlencode:|DIRMARK}}
 
 
 
[[Category:Handbook templates|{{PAGENAME}}]]
 
 
</noinclude>
 
</noinclude>

Latest revision as of 15:46, 9 March 2014

50px Template documentation[view] [edit] [history] [purge]

Examples:

  1. {{Evaldemo|CURRENTDAY|s=is}} displays
    {{CURRENTDAY}} is 26
  2. {{Evaldemo|#expr:2*3}} displays
    {{#expr:2*3}} gives 6
  3. {{subst:evaldemo|subst=subst:|#expr:2*3}} gives:
    {{ subst:#expr:2*3}} gives 6
  4. {{Evaldemo|1=#expr:2+2=5}} displays
    {{#expr:2+2=5}} gives 0
  5. {{Evaldemo|1=#expr:(2+2=4)|s==}} displays
    {{#expr:(2+2=4)}} = 1
  6. {{Evaldemo|urlencode:!|s==}} displays
    {{urlencode:!}} = %21
  7. {{Evaldemo|uc:abc}} gives
    {{uc:abc}} gives ABC
  8. {{subst:Evaldemo|uc:Upper Case|subst=subst:}} substitutes
    {{ subst:uc:Upper Case}} gives UPPER CASE
    See Help:Substitution for several caveats wrt subst=subst:.

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.

For simple nested expressions use Template:Evaldemo/2(edit talk links history):

  1. {{evaldemo/2|#expr:4*|#expr:not 0| >3 | s=yields}} displays
    {{ #expr: 4*{{ #expr:not 0}} >3 }} yields 1
  2. {{evaldemo/2|urlencode:|DIRMARK}} displays
    {{ urlencode:{{ DIRMARK}}}} gives %E2%80%8E