Because the map +expr, syntax is great whe you have exactly one expression - I really dislike having a block around when it is so completely superfluous. The concepts conflict - applying an expression or applying a block. This allows the right idiom to be maintained. Its also concise which is a virtue.

It also happens to be a bit cheaper since you don't get the overhead of a block.

In reply to Re: Re: Re^3: use constant for strings (unary plus) by diotalevi
in thread use constant for strings by shemp

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