assert.prop

来自「C程序漏洞检查」· PROP 代码 · 共 11 行

// this takes a spec of 14 non-comment lines in Metal (Engler, Fig. 3)

void
uno_check(void)		// check for side-effects in assertions
{
	if (select("assert", FCALL, NONE))	// statement of interest
	if (select("", DEF|FCALL, NONE))	// pickout all defines and fcalls
	if (unselect("assert", ANY, NONE))	// assert will be among the fcalls
		error("side effect or fct call in assert");
}