A '''deep [dict%|%dictionary]''' is a [deep list] in which each structured [value] is a dictionary. ** See Also ** [scripted dict]: Scripting a deep dict in a manner similar to [scripted list]. ** Implementations ** [ycl%|%ycl dict deep]: Provides `get`, `merge`, `pretty`, and `set`. ** Description ** Unlike a standard Tcl dictionary, a '''deep dictionary''' is suitable for communicating an ordered tree without prior agreement between the parties about the exact shape of the tree. A '''deep dictionary''' can be unambiguously merged into another deep dictionary. <> deep list