Template:T/piece

{{#if:

 |{{#if:{{#pos:{{{1}}}|=|}}
   ||{{#sub:{{{1}}}|0|{{#pos:{{{1}}}|=|}} }}={{#sub:{{{1}}}|{{#expr:{{#pos:{{{1}}}|=|}}+1}} }}
   ||{{{1}}}
 |}}

}}{{#ifexist: Template:T/piece/doc|

The following documentation is transcluded from Template:T/piece/doc ({{#if:edit|edit|Template:T/piece/doc }}):

Template:/doc |:This template is not yet documented. Please create documentation here: Template:T/piece/doc}}

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