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Evaluates a template after substitution via metatemplating. Functionally, this template generates {{template}}
-style text during substitution, which then gets evaluated when the resulting code is substituted or transcluded.
Usage
{{Eval|templateName|arg1{{!}}arg2{{!}}param{{=}}paramArg}}
Arguments must be separated by {{!}}
. Parameter names and their arguments must be separated by {{=}}
.