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<p>Hi all,</p>
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<p>recently I stumbled upon an extension method for Dictionary which *might* fit well into the Trunk:</p>
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<pre class="c-mrkdwn__pre" data-stringify-type="pre" style="box-sizing: inherit; margin-top: 4px; margin-bottom: 4px; padding: 8px; --saf-0:rgba(var(--sk_foreground_low,29,28,29),0.13); font-size: 12px; line-height: 1.50001; font-variant-ligatures: none; white-space: pre-wrap; overflow-wrap: break-word; word-break: normal; tab-size: 4; border: 1px solid var(--saf-0); border-radius: 4px; background: rgba(var(--sk_foreground_min,29,28,29),0.04); counter-reset: list-0 0 list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; color: rgb(29, 28, 29); font-family: Monaco, Menlo, Consolas, "Courier New", monospace !important;">Dictionary >> #at: key ifAbsentPut: startBlock ifPresentPut: nextBlock<br style="box-sizing: inherit;"> "(c) 2020 Basti Kruck und Marcel Taeumel. :-)"<span class="c-mrkdwn__br" data-stringify-type="paragraph-break" style="box-sizing: inherit; display: block; height: unset;"></span> (self includesKey: key) ifFalse: [<br style="box-sizing: inherit;"> ^ self at: key put: startBlock value].<span class="c-mrkdwn__br" data-stringify-type="paragraph-break" style="box-sizing: inherit; display: block; height: unset;"></span> ^ self<br style="box-sizing: inherit;"> at: key<br style="box-sizing: inherit;"> put: (nextBlock value: (self at: key))</pre>
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<p>See <a href="https://github.com/hpi-swa/vivide/blob/c4ac5ea562bd563358d52ee41c149a3fbcffd90e/repository/Vivide.package/Dictionary.extension/instance/at.ifAbsentPut.ifPresentPut..st" class="OWAAutoLink" id="LPlnk960122" previewremoved="true">https://github.com/hpi-swa/vivide/blob/c4ac5ea562bd563358d52ee41c149a3fbcffd90e/repository/Vivide.package/Dictionary.extension/instance/at.ifAbsentPut.ifPresentPut..st</a>.</p>
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<p>Usage:</p>
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<pre class="c-mrkdwn__pre" data-stringify-type="pre" style="box-sizing: inherit; margin-top: 4px; margin-bottom: 4px; padding: 8px; --saf-0:rgba(var(--sk_foreground_low,29,28,29),0.13); font-size: 12px; line-height: 1.50001; font-variant-ligatures: none; white-space: pre-wrap; overflow-wrap: break-word; word-break: normal; tab-size: 4; border: 1px solid var(--saf-0); border-radius: 4px; background: rgba(var(--sk_foreground_min,29,28,29),0.04); counter-reset: list-0 0 list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; color: rgb(29, 28, 29); font-family: Monaco, Menlo, Consolas, "Courier New", monospace !important;">counter := counters at: key ifAbsentPut: [0] ifPresentPut: [:i | i + 1]</pre>
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<p><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt;">What do you think, should we copy this into the Trunk? Or is it just fine to do something like this instead at the sender side:</span><br>
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<pre class="c-mrkdwn__pre" data-stringify-type="pre" style="box-sizing: inherit; margin-top: 4px; margin-bottom: 4px; padding: 8px; --saf-0:rgba(var(--sk_foreground_low,29,28,29),0.13); font-size: 12px; line-height: 1.50001; font-variant-ligatures: none; white-space: pre-wrap; overflow-wrap: break-word; word-break: normal; tab-size: 4; border: 1px solid var(--saf-0); border-radius: 4px; background: rgba(var(--sk_foreground_min,29,28,29),0.04); counter-reset: list-0 0 list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; color: rgb(29, 28, 29); font-family: Monaco, Menlo, Consolas, "Courier New", monospace !important;">counter := counters at: key put: (counters at: key ifAbsent: [0] ifPresent: [:i | i + 1])</pre>
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<div class="_rp_T4" id="Item.MessagePartBody">Also, I'm not sure about the order of arguments.</div>
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<div class="_rp_T4" id="Item.MessagePartBody">Best,</div>
<div class="_rp_T4" id="Item.MessagePartBody">Christoph</div>
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