then why can't this code be re-written elegantly as well?
Because the dot (.) is defined as catenating strings. Hence, 

qx(a).qx(b)

[download]
is valid, but is defined as catenating the result of qx(a) and the result of qx(b), which is of course different from qx(a b).

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re^3: Formatting Long String in Backticks by rovf
in thread Formatting Long String in Backticks by Anonymous Monk

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