ifnotlen0

%||%

<code>%||%</code> (if length-0) alternative operator

We provide a framework for rendering complex tables to ASCII,
and a set of formatters for transforming values or sets of values into
ASCII-ready display strings.

Joe Zhu

formatters

ASCII Formatting for Values and Tables

ifnotlen0 function

<dl><dt>a</dt>
<dd>(<code>ANY</code>) element to select only if it is not of length 0.</dd>
<dt>b</dt>
<dd>(<code>ANY</code>) element to select if <code>a</code> has length 0.</dd></dl>

Arguments

%||% (if length-0) alternative operator — ifnotlen0

<dl>

<dt>a</dt>
<dd>(<code>ANY</code>) element to select only if it is not of length 0.</dd>


<dt>b</dt>
<dd>(<code>ANY</code>) element to select if <code>a</code> has length 0.</dd>

</dl>

ifnotlen0: `%||%` (if length-0) alternative operator

Description

Usage

Value

Arguments

Examples