Computing Dictionary
lexical analysis definition
programming (Or "linear analysis", "scanning") The first stage of processing a language. The stream of characters making up the source program or other input is read one at a time and grouped into
lexemes (or "tokens") - word-like pieces such as keywords, identifiers,
literals and punctutation. The lexemes are then passed to the
parser.
["Compilers - Principles, Techniques and Tools", by Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman, pp. 4-5]
(1995-04-05)
