prefix notation

<language> (Or "prefix syntax") One of the possible orderings of functions and operands: in prefix notation the function precedes all its operands. For example, what may normally be written as "1+2" becomes "(+ 1 2)". A few languages (e.g., lisp) have strictly prefix syntax, many more employ prefix notation in combination with infix notation.

Compare: postfix notation.

Last updated: 2001-02-14

Try this search on Wikipedia, OneLook, Google

Nearby terms: pre-emptive multitasking « prefetch « prefix « prefix notation » prefix syntax » pre-order » pre-order traversal


Copyright Denis Howe 1985 General Business Directory.