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Merged
youknowone merged 23 commits into from
Mar 25, 2025
Merged

_ctypes pt. 4 #5582

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ff55d52
correct error type when symbol is not found
arihant2math Mar 3, 2025
cd1c9e7
restype get/set
arihant2math Mar 3, 2025
47ed34b
tmp
arihant2math Mar 4, 2025
ab8aa0c
formatting
arihant2math Mar 6, 2025
818ad39
base of PyCSimple for PyCArray
arihant2math Mar 6, 2025
b47bbc3
more tmp
arihant2math Mar 7, 2025
bd5d95a
PyCSimple::to_arg
arihant2math Mar 9, 2025
af7083c
more snippet tests
arihant2math Mar 9, 2025
6225998
par down ctypes
arihant2math Mar 9, 2025
459699c
nt._LOAD_LIBRARY_SEARCH_DEFAULT_DIRS
arihant2math Mar 9, 2025
503aa31
arguments for ctypes function
arihant2math Mar 9, 2025
d9d7475
formatting
arihant2math Mar 9, 2025
79282e5
cleanup
arihant2math Mar 9, 2025
b0a87f9
cleanup
arihant2math Mar 9, 2025
3edb1cf
formatting
arihant2math Mar 13, 2025
aa2fa5f
clippy
arihant2math Mar 13, 2025
7c19781
make ctypes non-importable and fix extra dbg!
arihant2math Mar 13, 2025
28c5b91
fix compile
arihant2math Mar 13, 2025
f5251a5
formatting
arihant2math Mar 13, 2025
f0dee6d
fix snippet
arihant2math Mar 13, 2025
7405f28
force failure to import ctypes
arihant2math Mar 24, 2025
86e778e
Update Lib/ctypes/__init__.py
arihant2math Mar 24, 2025
71066c9
Replace comment marker
youknowone Mar 25, 2025
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PyCSimple::to_arg
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@arihant2math
arihant2math committed Mar 24, 2025
commit bd5d95a2f04b8e0a143205fe6684cc8b94d85894
35 changes: 35 additions & 0 deletions vm/src/stdlib/ctypes/base.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -268,3 +268,38 @@ impl PyCSimple {
PyCSimple::repeat(cls, n, vm)
}
}

impl PyCSimple {
pub fn to_arg(&self, ty: libffi::middle::Type, vm: &VirtualMachine) -> Option<libffi::middle::Arg> {
let value = unsafe { (*self.value.as_ptr()).clone() };
if let Ok(i) = value.try_int(vm) {
let i = i.as_bigint();
if ty.as_raw_ptr() == libffi::middle::Type::u8().as_raw_ptr() {
return i.to_u8().map(|r: u8| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::i8().as_raw_ptr() {
return i.to_i8().map(|r: i8| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::u16().as_raw_ptr() {
return i.to_u16().map(|r: u16| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::i16().as_raw_ptr() {
return i.to_i16().map(|r: i16| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::u32().as_raw_ptr() {
return i.to_u32().map(|r: u32| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::i32().as_raw_ptr() {
return i.to_i32().map(|r: i32| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::u64().as_raw_ptr() {
return i.to_u64().map(|r: u64| libffi::middle::Arg::new(&r));
} else if ty.as_raw_ptr() == libffi::middle::Type::i64().as_raw_ptr() {
return i.to_i64().map(|r: i64| libffi::middle::Arg::new(&r));
} else {
return None;
}
}
if let Ok(_f) = value.try_float(vm) {
todo!();
}
if let Ok(_b) = value.try_to_bool(vm) {
todo!();
}
None
}
}