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String.cpp
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String.cpp
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#include "common.h"
namespace {
py::str StringToPyStr(const SkString& string) {
return py::str(string.c_str(), string.size());
}
} // namespace
void initString(py::module &m) {
py::class_<SkString>(m, "String")
.def("__repr__", &StringToPyStr)
.def("__str__", &StringToPyStr)
.def(py::init<>())
.def(py::init<size_t>(), py::arg("size"))
.def(py::init(
[] (py::str str) {
py::ssize_t length = 0;
auto buffer = PyUnicode_AsUTF8AndSize(str.ptr(), &length);
if (!buffer)
throw py::value_error("Failed to get UTF-8 str.");
return SkString(buffer, length);
}),
py::arg("text"))
.def(py::init<const char*>(), py::arg("text"))
.def(py::init<const char*, size_t>(), py::arg("text"), py::arg("size"))
.def(py::init<const SkString&>(), py::arg("other"))
.def("isEmpty", &SkString::isEmpty)
.def("size", &SkString::size)
.def("c_str", &SkString::c_str)
.def("__getitem__",
[] (const SkString& self, size_t index) {
if (index < 0 || self.size() <= index)
throw std::out_of_range("Invalid index.");
return self[index];
})
.def("__setitem__",
[] (SkString& self, size_t index, char value) {
if (index < 0 || self.size() <= index)
throw std::out_of_range("Invalid index.");
self[index] = value;
return self;
})
.def("__len__", &SkString::size)
.def("equals",
py::overload_cast<const SkString&>(&SkString::equals, py::const_),
py::arg("text"))
.def("equals",
py::overload_cast<const char*>(&SkString::equals, py::const_),
py::arg("text"))
.def("equals",
py::overload_cast<const char*, size_t>(&SkString::equals, py::const_),
py::arg("text"), py::arg("size"))
.def("__eq__",
py::overload_cast<const SkString&>(&SkString::equals, py::const_),
py::arg("text"), py::is_operator())
.def("startsWith",
py::overload_cast<const char*>(&SkString::startsWith, py::const_),
py::arg("prefixStr"))
.def("startsWith",
py::overload_cast<const char>(&SkString::startsWith, py::const_),
py::arg("prefixChar"))
.def("endsWith",
py::overload_cast<const char*>(&SkString::endsWith, py::const_),
py::arg("suffixStr"))
.def("endsWith",
py::overload_cast<const char>(&SkString::endsWith, py::const_),
py::arg("suffixChar"))
.def("contains",
py::overload_cast<const char*>(&SkString::contains, py::const_),
py::arg("subStr"))
.def("contains",
py::overload_cast<const char>(&SkString::contains, py::const_),
py::arg("subChar"))
.def("__contains__",
py::overload_cast<const char*>(&SkString::contains, py::const_),
py::arg("subStr"))
.def("find", &SkString::find, py::arg("substring"))
.def("findLastOf", &SkString::findLastOf, py::arg("subchar"))
// .def("writable_str", &SkString::writable_str)
.def("reset", &SkString::reset)
.def("resize", &SkString::resize, py::arg("size"))
.def("set", py::overload_cast<const SkString&>(&SkString::set),
py::arg("src"))
.def("set", py::overload_cast<const char*>(&SkString::set),
py::arg("text"))
.def("set", py::overload_cast<const char*, size_t>(&SkString::set),
py::arg("text"), py::arg("size"))
.def("insert",
py::overload_cast<size_t, const SkString&>(&SkString::insert),
py::arg("offset"), py::arg("src"))
.def("insert", py::overload_cast<size_t, const char*>(&SkString::insert),
py::arg("offset"), py::arg("text"))
.def("insert",
py::overload_cast<size_t, const char*, size_t>(&SkString::insert),
py::arg("offset"), py::arg("text"), py::arg("size"))
.def("insertUnichar", &SkString::insertUnichar,
py::arg("offset"), py::arg("value"))
.def("insertS32", &SkString::insertS32,
py::arg("offset"), py::arg("value"))
.def("insertS64", &SkString::insertS64,
py::arg("offset"), py::arg("value"), py::arg("minDigits") = 0)
.def("insertU32", &SkString::insertU32,
py::arg("offset"), py::arg("value"))
.def("insertU64", &SkString::insertU64,
py::arg("offset"), py::arg("value"), py::arg("minDigits") = 0)
.def("insertHex", &SkString::insertHex,
py::arg("offset"), py::arg("value"), py::arg("minDigits") = 0)
.def("insertScalar", &SkString::insertScalar,
py::arg("offset"), py::arg("value"))
.def("append",
py::overload_cast<const SkString&>(&SkString::append),
py::arg("str"))
.def("append",
py::overload_cast<const char*>(&SkString::append),
py::arg("text"))
.def("append",
py::overload_cast<const char*, size_t>(&SkString::append),
py::arg("text"), py::arg("size"))
.def("appendUnichar", &SkString::appendUnichar,
py::arg("value"))
.def("appendS32", &SkString::appendS32,
py::arg("value"))
.def("appendS64", &SkString::appendS64,
py::arg("value"), py::arg("minDigits") = 0)
.def("appendU32", &SkString::appendU32,
py::arg("value"))
.def("appendU64", &SkString::appendU64,
py::arg("value"), py::arg("minDigits") = 0)
.def("appendHex", &SkString::appendHex,
py::arg("value"), py::arg("minDigits") = 0)
.def("appendScalar", &SkString::appendScalar,
py::arg("value"))
.def("prepend",
py::overload_cast<const SkString&>(&SkString::prepend),
py::arg("str"))
.def("prepend",
py::overload_cast<const char*>(&SkString::prepend),
py::arg("text"))
.def("prepend",
py::overload_cast<const char*, size_t>(&SkString::prepend),
py::arg("text"), py::arg("size"))
.def("prependUnichar", &SkString::prependUnichar,
py::arg("value"))
.def("prependS32", &SkString::prependS32,
py::arg("value"))
.def("prependS64", &SkString::prependS64,
py::arg("value"), py::arg("minDigits") = 0)
.def("prependHex", &SkString::prependHex,
py::arg("value"), py::arg("minDigits") = 0)
.def("prependScalar", &SkString::prependScalar,
py::arg("value"))
.def("remove", &SkString::remove, py::arg("offset"), py::arg("size"))
.def("__iadd__",
[] (SkString& s, const SkString& other) { return s += other; },
py::arg("other"), py::is_operator())
.def("__iadd__",
[] (SkString& s, const char* other) { return s += other; },
py::arg("other"), py::is_operator())
.def("__iadd__",
[] (SkString& s, const char other) { return s += other; },
py::arg("other"), py::is_operator())
.def("swap", &SkString::swap,
R"docstring(
Swap contents between this and other.
This function is guaranteed to never fail or throw.
)docstring",
py::arg("other"))
;
py::implicitly_convertible<py::str, SkString>();
}