資料來源 : pyDict
語法分析程式,語法分析器
資料來源 : Webster's Revised Unabridged Dictionary (1913)
Parser \Pars"er\, n.
One who parses.
資料來源 : WordNet®
parser
n : a computer program that divides code up into functional
components; "compilers must parse source code in order to
translate it into object code"
資料來源 : Free On-Line Dictionary of Computing
parser
An {algorithm} or program to determine the
syntactic structure of a sentence or string of symbols in some
language. A parser normally takes as input a sequence of
{tokens} output by a {lexical analyser}. It may produce some
kind of {abstract syntax tree} as output. One of the best
known {parser generators} is {yacc}.
(1997-07-21)