Remove the leaf element from a path.

Synopsis

Declared in <bdls_pathutil.h>

static
int
popLeaf(
    std::pmr::string* path,
    int rootEnd = ‐1);

Description

Same as the overload taking bsl::string *.

Return Value

0 on success, and a non‐zero value otherwise

Parameters

Name

Description

path

path from which the leaf is removed

rootEnd

if non‐negative, position in path of the character following the root

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