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str, dict, and tuple!
[SVN r14517]
This commit is contained in:
Dave Abrahams
380
src/str.cpp
Normal file
380
src/str.cpp
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#include <boost/python/str.hpp>
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#include <boost/python/extract.hpp>
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namespace boost { namespace python {
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BOOST_PYTHON_DECL detail::new_reference str::call(object const& arg)
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{
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return (detail::new_reference)PyObject_CallFunction(
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(PyObject*)&PyString_Type, "(O)",
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arg.ptr());
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}
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BOOST_PYTHON_DECL str::str(const char* s)
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: object(detail::new_reference(PyString_FromString(s)))
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{}
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BOOST_PYTHON_DECL str::str(object_cref other)
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: object(str::call(other))
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{}
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namespace
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{
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// When returning str objects from methods, it may turn out that the
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// derived class is returning something else, perhaps something not
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// even derived from str. Since it is generally harmless for a
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// Boost.Python wrapper object to hold an object of a different
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// type, and because calling str() with an object may in fact
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// perform a conversion, the least-bad alternative is to assume that
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// we have a Python str object and stuff it into the str result.
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str assume_str(object const& o)
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{
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return str(detail::borrowed_reference(o.ptr()));
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}
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}
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BOOST_PYTHON_DECL str str::capitalize() const
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{
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return assume_str(this->attr("capitalize")());
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}
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BOOST_PYTHON_DECL str str::center(object_cref width) const
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{
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return assume_str(
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this->attr("center")(width)
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);
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}
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BOOST_PYTHON_DECL long str::count(object_cref sub) const
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{
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return extract<long>(this->attr("count")(sub));
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}
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BOOST_PYTHON_DECL long str::count(object_cref sub, object_cref start) const
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{
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return extract<long>(this->attr("count")(sub,start));
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}
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BOOST_PYTHON_DECL long str::count(object_cref sub, object_cref start, object_cref end) const
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{
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return extract<long>(this->attr("count")(sub,start,end));
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}
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BOOST_PYTHON_DECL str str::decode() const
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{
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return assume_str(this->attr("decode")());
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}
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BOOST_PYTHON_DECL str str::decode(object_cref encoding) const
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{
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return assume_str(this->attr("decode")(encoding));
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}
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BOOST_PYTHON_DECL str str::decode(object_cref encoding, object_cref errors) const
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{
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return assume_str(this->attr("decode")(encoding,errors));
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}
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BOOST_PYTHON_DECL str str::encode() const
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{
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return assume_str(this->attr("encode")());
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}
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BOOST_PYTHON_DECL str str::encode(object_cref encoding) const
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{
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return assume_str(this->attr("encode")(encoding));
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}
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BOOST_PYTHON_DECL str str::encode(object_cref encoding, object_cref errors) const
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{
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return assume_str(this->attr("encode")(encoding,errors));
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}
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BOOST_PYTHON_DECL bool str::endswith(object_cref suffix) const
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{
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bool result = PyInt_AsLong(this->attr("endswith")(suffix).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL str str::expandtabs() const
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{
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return assume_str(this->attr("expandtabs")());
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}
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BOOST_PYTHON_DECL str str::expandtabs(object_cref tabsize) const
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{
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return assume_str(this->attr("expandtabs")(tabsize));
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}
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BOOST_PYTHON_DECL long str::find(object_cref sub) const
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{
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long result = PyInt_AsLong(this->attr("find")(sub).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::find(object_cref sub, object_cref start) const
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{
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long result = PyInt_AsLong(this->attr("find")(sub,start).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::find(object_cref sub, object_cref start, object_cref end) const
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{
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long result = PyInt_AsLong(this->attr("find")(sub,start,end).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::index(object_cref sub) const
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{
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long result = PyInt_AsLong(this->attr("index")(sub).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::index(object_cref sub, object_cref start) const
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{
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long result = PyInt_AsLong(this->attr("index")(sub,start).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::index(object_cref sub, object_cref start, object_cref end) const
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{
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long result = PyInt_AsLong(this->attr("index")(sub,start,end).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::isalnum() const
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{
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bool result = PyInt_AsLong(this->attr("isalnum")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::isalpha() const
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{
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bool result = PyInt_AsLong(this->attr("isalpha")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::isdigit() const
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{
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bool result = PyInt_AsLong(this->attr("isdigit")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::islower() const
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{
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bool result = PyInt_AsLong(this->attr("islower")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::isspace() const
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{
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bool result = PyInt_AsLong(this->attr("isspace")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::istitle() const
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{
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bool result = PyInt_AsLong(this->attr("istitle")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::isupper() const
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{
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bool result = PyInt_AsLong(this->attr("isupper")().ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL str str::join(object_cref sequence) const
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{
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return assume_str(this->attr("join")(sequence));
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}
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BOOST_PYTHON_DECL str str::ljust(object_cref width) const
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{
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return assume_str(this->attr("ljust")(width));
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}
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BOOST_PYTHON_DECL str str::lower() const
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{
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return assume_str(this->attr("lower")());
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}
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BOOST_PYTHON_DECL str str::lstrip() const
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{
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return assume_str(this->attr("lstrip")());
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}
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BOOST_PYTHON_DECL str str::replace(object_cref old, object_cref new_) const
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{
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return assume_str(this->attr("replace")(old,new_));
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}
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BOOST_PYTHON_DECL str str::replace(object_cref old, object_cref new_, object_cref maxsplit) const {
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return assume_str(this->attr("replace")(old,new_,maxsplit));
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}
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BOOST_PYTHON_DECL long str::rfind(object_cref sub) const
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{
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long result = PyInt_AsLong(this->attr("rfind")(sub).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::rfind(object_cref sub, object_cref start) const
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{
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long result = PyInt_AsLong(this->attr("rfind")(sub,start).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::rfind(object_cref sub, object_cref start, object_cref end) const
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{
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long result = PyInt_AsLong(this->attr("rfind")(sub,start,end).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::rindex(object_cref sub) const
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{
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long result = PyInt_AsLong(this->attr("rindex")(sub).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::rindex(object_cref sub, object_cref start) const
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{
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long result = PyInt_AsLong(this->attr("rindex")(sub,start).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL long str::rindex(object_cref sub, object_cref start, object_cref end) const
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{
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long result = PyInt_AsLong(this->attr("rindex")(sub,start,end).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL str str::rjust(object_cref width) const
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{
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return assume_str(this->attr("rjust")(width));
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}
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BOOST_PYTHON_DECL str str::rstrip() const
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{
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return assume_str(this->attr("rstrip")());
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}
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BOOST_PYTHON_DECL list str::split() const
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{
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return list(this->attr("split")());
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}
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BOOST_PYTHON_DECL list str::split(object_cref sep) const
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{
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return list(this->attr("split")(sep));
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}
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BOOST_PYTHON_DECL list str::split(object_cref sep, object_cref maxsplit) const
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{
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return list(this->attr("split")(sep,maxsplit));
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}
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BOOST_PYTHON_DECL list str::splitlines() const
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{
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return list(this->attr("splitlines")());
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}
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BOOST_PYTHON_DECL list str::splitlines(object_cref keepends) const
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{
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return list(this->attr("splitlines")(keepends));
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}
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BOOST_PYTHON_DECL bool str::startswith(object_cref prefix) const
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{
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bool result = PyInt_AsLong(this->attr("startswith")(prefix).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::startswith(object_cref prefix, object_cref start) const
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{
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bool result = PyInt_AsLong(this->attr("startswith")(prefix,start).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL bool str::startswith(object_cref prefix, object_cref start, object_cref end) const
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{
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bool result = PyInt_AsLong(this->attr("startswith")(prefix,start,end).ptr());
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if (PyErr_Occurred())
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throw_error_already_set();
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return result;
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}
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BOOST_PYTHON_DECL str str::strip() const
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{
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return assume_str(this->attr("strip")());
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}
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BOOST_PYTHON_DECL str str::swapcase() const
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{
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return assume_str(this->attr("swapcase")());
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}
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BOOST_PYTHON_DECL str str::title() const
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{
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return assume_str(this->attr("title")());
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}
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BOOST_PYTHON_DECL str str::translate(object_cref table) const
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{
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return assume_str(this->attr("translate")(table));
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}
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BOOST_PYTHON_DECL str str::translate(object_cref table, object_cref deletechars) const
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{
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return assume_str(this->attr("translate")(table,deletechars));
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}
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BOOST_PYTHON_DECL str str::upper() const
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{
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return assume_str(this->attr("upper")());
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}
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}} // namespace boost::python
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