Remove the leaf element from a path.
Declared in <bdls_pathutil.h>
static
int
popLeaf(
std::string* path,
int rootEnd = -1);Same as the overload taking bsl::string *.
0 on success, and a non-zero value otherwise
| Name | Description |
|---|---|
| path | path from which the leaf is removed |
| rootEnd | if non-negative, position in path of the character following the root |