@sep

The @sep keyword reads or writes the separator attribute used between repeated block iterations.

Forms

• @sep reads the current separator value.
• <@sep> also reads the current separator value.
• <@sep = expr> writes the current attribute frame.
• @sep expr: { ... } applies a separator to the block that follows immediately.

<@sep = ",">[rep:3][sep:<@sep>]{x}

x,x,x

As with the other mutable attribute keywords, the accessor form does not support globals, descoping, fallbacks, or compound assignment.