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Comment:Added TIP #508: New subcommand [array default]
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SHA3-256: bff18ba5f1c634caffd109931342a98cc264ecc09d989907fadc6698ee4404a8
User & Date: fbonnet 2018-05-13 18:36:29
Context
2018-05-13
19:35
TIP #496 now final since the documentation updates that were missing at the time of voting are now done. Branch tip-496 is now merged. check-in: 9e44219b0d user: fvogel tags: trunk
18:36
Added TIP #508: New subcommand [array default] check-in: bff18ba5f1 user: fbonnet tags: trunk
16:17
Add TIP #507 (Include simple svg support with nanosvg) from René Zaumseil check-in: d76cdf291b user: fvogel tags: trunk
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<th>#</th>
<th>Type</th>
<th>Tcl Version</th>
<th>Status</th>
<th>Title</th>
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<tr class='project projectdraft projectdraft87 project87'>
<td valign='top'><a href='./tip/507.md'>507</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Draft</td>
<td valign='top'># TIP 507: Include simple svg support with nanosvg</td>
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<th>#</th>
<th>Type</th>
<th>Tcl Version</th>
<th>Status</th>
<th>Title</th>
</tr></thead><tbody>

<tr class='project projectdraft projectdraft87 project87'>
<td valign='top'><a href='./tip/508.md'>508</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Draft</td>
<td valign='top'># TIP 508: New subcommand [array default]</td>
</tr>
<tr class='project projectdraft projectdraft87 project87'>
<td valign='top'><a href='./tip/507.md'>507</a></td>
<td valign='top'>Project</td>
<td valign='top'>8.7</td>
<td valign='top'>Draft</td>
<td valign='top'># TIP 507: Include simple svg support with nanosvg</td>
</tr>

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# TIP 508: New subcommand [array default]
	Author:         Frédéric Bonnet <[email protected]>
	State:          Draft
	Type:           Project
	Vote:           
	Created:        13-May-2018
	Post-History:   
	Keywords:       Tcl,array
	Tcl-Version:	8.7
-----

# Abstract

This TIP proposes a new `[array default]` subcommand tha allows default values
for arrays, causing that value to be returned any time an attempt is made to
access an element of the array that isn't present.

# TODO



# Copyright

This document has been placed in the public domain.