syntactic salt = S = sys-frog

syntactic sugar n.

[coined by Peter Landin] Features added to a language or other formalism to make it `sweeter' for humans, but which do not affect the expressiveness of the formalism (compare chrome). Used esp. when there is an obvious and trivial translation of the `sugar' feature into other constructs already present in the notation. C's a[i] notation is syntactic sugar for *(a + i). "Syntactic sugar causes cancer of the semicolon." -- Alan Perlis.

The variants `syntactic saccharin' and `syntactic syrup' are also recorded. These denote something even more gratuitous, in that syntactic sugar serves a purpose (making something more acceptable to humans), but syntactic saccharin or syrup serve no purpose at all. Compare candygrammar, syntactic salt.

--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.

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