C++ (Cpp) FileName::erase Examples

Example #1

File: xmipp_filename.cpp Project: I2PC/scipion

// Remove until prefix .....................................................
FileName FileName::removeUntilPrefix(const String &prefix) const
{
    size_t pos = find(prefix);
    if (pos == npos)
        return *this;
    FileName result = *this;
    return result.erase(0, pos + prefix.length());
}

Example #2

File: xmipp_filename.cpp Project: I2PC/scipion

// Remove an extension wherever it is ......................................
FileName FileName::removeExtension(const String &ext) const
{
    FileName retval = *this;
    size_t first = find((String) "." + ext);
    return (first == npos) ? retval: retval.erase(first, 1 + ext.length());
}