本文整理汇总了C++中folly::StringPiece::removePrefix方法的典型用法代码示例。如果您正苦于以下问题：C++ StringPiece::removePrefix方法的具体用法？C++ StringPiece::removePrefix怎么用？C++ StringPiece::removePrefix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folly::StringPiece的用法示例。
在下文中一共展示了StringPiece::removePrefix方法的2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: simplifyPath
// Simplify a path -- as much as we can while not moving data around...
void simplifyPath(folly::StringPiece& sp) {
// Strip leading slashes and useless patterns (./), leaving one initial
// slash.
for (;;) {
if (sp.empty()) {
return;
}
// Strip leading slashes, leaving one.
while (sp.startsWith("//")) {
sp.advance(1);
}
if (sp.startsWith("/./")) {
// Note 2, not 3, to keep it absolute
sp.advance(2);
continue;
}
if (sp.removePrefix("./")) {
// Also remove any subsequent slashes to avoid making this path absolute.
while (sp.startsWith('/')) {
sp.advance(1);
}
continue;
}
break;
}
// Strip trailing slashes and useless patterns (/.).
for (;;) {
if (sp.empty()) {
return;
}
// Strip trailing slashes, except when this is the root path.
while (sp.size() > 1 && sp.removeSuffix('/')) { }
if (sp.removeSuffix("/.")) {
continue;
}
break;
}
}示例2: simplifyPath
// Simplify a path -- as much as we can while not moving data around...
void simplifyPath(folly::StringPiece& sp) {
// Strip leading slashes and useless patterns (./), leaving one initial
// slash.
for (;;) {
if (sp.empty()) {
return;
}
// Strip leading slashes, leaving one.
while (sp.startsWith("//")) {
sp.advance(1);
}
if (sp.startsWith("/./")) {
// Note 2, not 3, to keep it absolute
sp.advance(2);
continue;
}
if (sp.removePrefix("./")) {
continue;
}
break;
}
// Strip trailing slashes and useless patterns (/.).
for (;;) {
if (sp.empty()) {
return;
}
// Strip trailing slashes
while (sp.removeSuffix('/')) { }
if (sp.removeSuffix("/.")) {
continue;
}
break;
}
}