". For example, the following C expression, intended to test the least significant bit of x, x & 1 == 0is parsed as x & (1 == 0)which is always zero (false).Some lazy programmers ignore precedence and parenthesise everything. Lisp fans enjoy pointing out that this can't happen in *their* favourite language, which eschews precedence entirely, requiring one to use explicit parentheses everywhere.[Jargon File](1994-12-16)……">

翻訳と辞書 Words near each other ・ pragma ・ pram ・ praxis critical systems ・ pre-cc ・ pre-emptive multitasking ・ pre-order ・ pre-order traversal ・ pre-sales support rep ・ preccx ・ precedence ・ precedence lossage ・ precharge ・ precision ・ predecessor ・ predicate calculus ・ predicate logic ・ predict ・ predomain ・ prefetch ・ prefix Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク precedence lossage ： FOLDOC precedence lossage /pre's*-dens los'*j/ A misunderstanding of {operator precedence} resulting in unintended grouping of arithmetic or logical operators when coding an expression. Used especially of mistakes in C code due to the nonintuitively low precedence of "&", "|", "^", "<<" and ">>". For example, the following C expression, intended to test the least significant bit of x, x & 1 == 0 is parsed as x & (1 == 0) which is always zero (false). Some lazy programmers ignore precedence and parenthesise everything. Lisp fans enjoy pointing out that this can't happen in *their* favourite language, which eschews precedence entirely, requiring one to use explicit parentheses everywhere. [Jargon File] (1994-12-16) スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.