Overview
Artifact ID: | 97684873a822b4fa9ebfc4423c2e1362fdc7511a |
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Ticket: | d351de9d7b1a4c57a44a10d92e0ace9bac86786f
Tcl lacks lookbehind in regex expressions |
User & Date: | dkf 2015-09-02 13:20:17 |
Changes
- icomment:
<blockquote><i>What would be exact the impacts to this change?</i></blockquote> The main impact is that it's a different RE language. Some scripts that currently work would cease to function as expected, despite not being <i>necessarily</i> broken by things (with the main portion of that impact being in the different set of backslash-escapes supported). <p> <small>A necessary breakage would be something like the syntax for lookbehind becoming used for that purpose. We would not get upset over that.</small>
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