<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">On Jan 25, 2014, at 11:57 AM, <a href="mailto:cal@macports.org">cal@macports.org</a> wrote:<br><div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div id="msg"><dl class="meta" style="font-family: verdana, arial, helvetica, sans-serif; font-size: 10pt; border: 1px solid rgb(0, 0, 102); background-color: rgb(51, 102, 153); padding: 6px; color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;"><dt style="font-family: verdana, arial, helvetica, sans-serif; font-size: 10pt; float: left; width: 6em; font-weight: bold;">Revision</dt><dd><a href="https://trac.macports.org/changeset/116449" style="font-weight: bold; color: rgb(204, 204, 102);">116449</a></dd><dt style="font-family: verdana, arial, helvetica, sans-serif; font-size: 10pt; float: left; width: 6em; font-weight: bold;">Author</dt><dd><a href="mailto:cal@macports.org" style="font-weight: bold; color: rgb(204, 204, 102);">cal@macports.org</a></dd><dt style="font-family: verdana, arial, helvetica, sans-serif; font-size: 10pt; float: left; width: 6em; font-weight: bold;">Date</dt><dd>2014-01-25 08:57:17 -0800 (Sat, 25 Jan 2014)</dd></dl><h3 style="font-family: verdana, arial, helvetica, sans-serif; font-size: 10pt; font-weight: bold;">Log Message</h3><pre style="overflow: auto; background-color: rgb(255, 255, 204); border: 1px solid rgb(255, 170, 0); padding: 6px; background-position: initial initial; background-repeat: initial initial;">port1.0: Tcl cleanup, from a patch by Gustaf Neumann
- removed numeric comparisons where not necessary
- braced expressions to allow for bytecode compilation
- removed unneeded calls to expr
- added brackets around if conditions
- quoted match expressions</pre></div></div></blockquote></div><div>What is the benefit to quoting match expressions?</div><div><br></div><div>vq</div><br></body></html>