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pyosys: fix ref-only classes, implicit conversions

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+ cleanup
This commit is contained in:
Mohamed Gaber 2025-09-28 05:50:37 +03:00
parent c8404bf86b
commit 80fcce64da
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7 changed files with 122 additions and 67 deletions
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23
pyosys/hashlib.h
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@ -95,8 +95,8 @@ void difference(C &lhs, const iterable &rhs) {
template <typename C, typename T>
void intersect(C &lhs, const iterable &rhs) {
// Doing it in-place is a lot slower
// TODO?: Leave modifying lhs to caller (saves a copy) but complicates
// chaining intersections.
// TODO?: Leave modifying lhs to caller (saves a copy in some cases)
// but complicates chaining intersections.
C storage(lhs);
for (auto &element_cxx: lhs) {
@ -449,6 +449,13 @@ void bind_idict(module &m, const char *name_cstr) {
auto cls = class_<C>(m, name_cstr)
.def(init<>())
.def(init<const C &>()) // copy constructor
.def(init([](const iterable &other){ // copy instructor from arbitrary iterables
auto s = new C();
for (auto &e: other) {
(*s)(cast<K>(e));
}
return s;
}))
.def("__len__", [](const C &s){ return (size_t)s.size(); })
.def("__getitem__", [](const C &s, int v) { return s[v]; })
.def("__call__", [](C &s, const K &k) { return s(k); })
@ -480,20 +487,20 @@ void bind_idict(module &m, const char *name_cstr) {
.def("items", [](args _){
throw type_error("idicts do not support pairwise iteration");
})
.def("update", [](C &s, iterable iterable) {
for (auto &e: iterable) {
.def("update", [](C &s, iterable other) {
for (auto &e: other) {
s(cast<K>(e));
}
})
.def("__or__", [](const C &s, iterable iterable) {
.def("__or__", [](const C &s, iterable other) {
auto result = new C(s);
for (auto &e: iterable) {
for (auto &e: other) {
(*result)(cast<K>(e));
}
return result;
})
.def("__ior__", [](C &s, iterable iterable) {
for (auto &e: iterable) {
.def("__ior__", [](C &s, iterable other) {
for (auto &e: other) {
s(cast<K>(e));
}
return s;