本文整理汇总了C++中NFRule::doParse方法的典型用法代码示例。如果您正苦于以下问题：C++ NFRule::doParse方法的具体用法？C++ NFRule::doParse怎么用？C++ NFRule::doParse使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NFRule的用法示例。
在下文中一共展示了NFRule::doParse方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: doParse
/**
* If this is a >>> substitution, match only against ruleToUse.
* Otherwise, use the superclass function.
* @param text The string to parse
* @param parsePosition Ignored on entry, updated on exit to point to
* the first unmatched character.
* @param baseValue The partial parse result prior to calling this
* routine.
*/
UBool
ModulusSubstitution::doParse(const UnicodeString& text,
ParsePosition& parsePosition,
double baseValue,
double upperBound,
UBool lenientParse,
Formattable& result) const
{
// if this isn't a >>> substitution, we can just use the
// inherited parse() routine to do the parsing
if (ruleToUse == NULL) {
return NFSubstitution::doParse(text, parsePosition, baseValue, upperBound, lenientParse, result);
// but if it IS a >>> substitution, we have to do it here: we
// use the specific rule's doParse() method, and then we have to
// do some of the other work of NFRuleSet.parse()
} else {
ruleToUse->doParse(text, parsePosition, FALSE, upperBound, result);
if (parsePosition.getIndex() != 0) {
UErrorCode status = U_ZERO_ERROR;
double tempResult = result.getDouble(status);
tempResult = composeRuleValue(tempResult, baseValue);
result.setDouble(tempResult);
}
return TRUE;
}
}