blob: e1f22893fefca901461aca148306406cbd2212ef (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
use binaryninja::architecture::CoreArchitecture;
use binaryninja::binary_view::BinaryView;
use binaryninja::demangle::CustomDemangler;
use binaryninja::rc::Ref;
use binaryninja::types::{QualifiedName, Type};
pub struct SwiftDemangler;
impl CustomDemangler for SwiftDemangler {
fn is_mangled_string(&self, name: &str) -> bool {
name.starts_with("$s")
|| name.starts_with("_$s")
|| name.starts_with("$S")
|| name.starts_with("_$S")
|| name.starts_with("$e")
|| name.starts_with("_$e")
|| name.starts_with("_T")
}
fn demangle(
&self,
_arch: &CoreArchitecture,
name: &str,
_view: Option<Ref<BinaryView>>,
) -> Option<(QualifiedName, Option<Ref<Type>>)> {
let ctx = swift_demangler::Context::new();
let symbol = swift_demangler::Symbol::parse(&ctx, name)?;
// Use the canonical demangled form from the parsed node tree.
// This matches what `xcrun swift-demangle` produces.
// TODO: Use the structured Symbol API to also reconstruct BN Types.
let demangled = symbol.display();
Some((QualifiedName::from(demangled), None))
}
}
|
