/* { dg-do preprocess } */ /* { dg-options "-pedantic-errors" } */ #if 0xa != 10 #error 0xa != 10 /* { dg-bogus "#error" "normal…
if 源代码
掌握if条件语句,开启编程逻辑之门。作为电子工程师不可或缺的基础技能之一,if语句在电路设计、嵌入式系统开发及自动化控制中扮演着关键角色。通过灵活运用if结构,您可以实现复杂算法的简化与优化,提升项目效率。无论是初学者还是资深开发者,深入理解if语句的应用都将极大增强您的编程能力…
/* Regression test: #ifdef 0 should not crash. Problem noted by Jakub Jelinek . */ /* { dg-do preprocess } */ #ifdef 0 /* {…
/* { dg-do preprocess } */ /* { dg-options -pedantic-errors } */ #if 'a' != 'a' || '\001' != 1 || '\x12' != 0x12 #error a,1,0x12 …
Since xsl:if can be cumbersome, Resin adds a special XPath function . Although if() is not part of the XPath standard, it's expec…
#!/bin/sh # Copyright (C) 1996 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or m…
echo I WANT >foo test "$(busybox dd if=foo 2>/dev/null)" = "I WANT"
echo I WANT >foo test "$(busybox dd if=foo 2>/dev/null)" = "I WANT"
/* Regression test for proper error message. The token name isn't NUL terminated, so we would print garbage after it. */ /* {…
/* { dg-do preprocess } */ /* { dg-options "-pedantic-errors" } */ #if 0xa != 10 #error 0xa != 10 /* { dg-bogus "#error" "normal…
/* Regression test: #ifdef 0 should not crash. Problem noted by Jakub Jelinek . */ /* { dg-do preprocess } */ #ifdef 0 /* {…