When is it pointless to introduce a WriteStream and just use #, ?��
When #, would not be in a loop or recursion.��
Constructing error messages, class initialisation code, that sort of thing.��
If you find yourself doing a lot of concatenations, you are probably��
missing an abstraction. For example, building up XML by string��
concatenation would be very silly: you want to build a tree and have��
it write itself to a stream.��
Absolutely agree. Streams use logarithmic extension of buffer, concatenation linear, but it is still amazing to see.
I am working on a pillar to `Text` generator. Here I found concatenation to be simpler to handle as I can add bold, italics, indentation, etc. in a much simpler way. To use a streaming method I would have to introduce both Canvas and Aggregate brushes. Doable indeed, but much less concise.
Best,
Kasper