Provide facility for large arrays to be output over long multiple lines · open-source-parsers/jsoncpp#335

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enhancementhelp wanted

説明

When you have a large array (let's say 1000 integers) that needs to be written out, it will be written out one int per line. It would be very useful to be able to specify how many items (or a max line length) are output per line to improve formatting and remove the need for a lot of CR's

e.g, with a max items per line of 10

{ "array" : [ 0,1,2,3,4,5,6,7,8,9 10,11,12,13,14,15,16,17,18,19 20,21,22,23,24,25,26,27,28,29 ], }

コントリビューターガイド

技術スタック: cpp
領域: toolingdeveloper experience
Issue 種別: feature
難度: 3
推定時間: half day
活動状況: stale
明確さ: clear
前提条件: なし
初心者向け度: 60
調査方針: The issue requests adding an option to limit the number of array items printed per line. To implement, look at the existing output classes (e.g., `StreamWriter` in `src/lib json/json writer.cpp`). The array writing loop (likely in `writeArray()`) currently prints each element on a new line. Add a member variable for max items per line, and modify the loop to insert a newline after every N items. Consider adding a setter method. Check for existing similar options like indentation width to follow the same design pattern. Ensure the feature is documented.