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WIP: all sentry patches #211

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WIP: all sentry patches #211

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f68857f
fix: Trim trailing newlines from cppfilt input
Swatinem Jul 13, 2020
d479a06
fix: Increase recursion limit
Swatinem Jul 13, 2020
80ad65b
further increase recursion limits
Swatinem Jul 23, 2020
a303bfe
use a const for the recursion depth
Swatinem Aug 12, 2020
5a7c068
reduce rightward drift in logging output
Swatinem Sep 8, 2020
af1dfe5
feat: Support templated lambdas
Swatinem Sep 8, 2020
aa7043e
fix: Strip and ignore trailing hashes
Swatinem Sep 10, 2020
04de9c9
Merge branch 'fix/increase-recursions' into sentry-patches
Swatinem Sep 10, 2020
c40dc8d
Merge branch 'fix/hash-suffix' into sentry-patches
Swatinem Sep 10, 2020
3eb5189
fix syntax
Swatinem Sep 10, 2020
2d274c4
Merge branch 'fix/block-invoke-dot' into sentry-patches
Swatinem Sep 10, 2020
479281f
Merge branch 'master' into sentry-patches
Swatinem Nov 23, 2020
0c8638e
Merge branch 'master' into sentry-patches
Swatinem May 7, 2021
3850dfb
remove tests requiring higher default recursion limits
Swatinem May 7, 2021
ebd9667
Merge branch 'master' into sentry-patches
Swatinem Jul 9, 2021
a81a96a
Merge branch 'master' into sentry-patches
Swatinem Jan 4, 2022
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115 changes: 103 additions & 12 deletions src/ast.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ impl AutoLogParse {
println!();
}

let indent: String = (0..*depth.borrow() * 4).map(|_| ' ').collect();
let indent: String = (0..*depth.borrow() * 1).map(|_| ' ').collect();
log!(
"{}({} \"{}\" {}",
indent,
Expand All @@ -56,7 +56,7 @@ impl Drop for AutoLogParse {
fn drop(&mut self) {
LOG_DEPTH.with(|depth| {
*depth.borrow_mut() -= 1;
let indent: String = (0..*depth.borrow() * 4).map(|_| ' ').collect();
let indent: String = (0..*depth.borrow() * 1).map(|_| ' ').collect();
log!("{})", indent);
});
}
Expand Down Expand Up @@ -95,7 +95,7 @@ impl AutoLogDemangle {
println!();
}

let indent: String = (0..*depth.borrow() * 4).map(|_| ' ').collect();
let indent: String = (0..*depth.borrow() * 1).map(|_| ' ').collect();
log!("{}(", indent);
log!(
"{} {}{:?}",
Expand Down Expand Up @@ -132,7 +132,7 @@ impl Drop for AutoLogDemangle {
fn drop(&mut self) {
LOG_DEPTH.with(|depth| {
*depth.borrow_mut() -= 1;
let indent: String = (0..*depth.borrow() * 4).map(|_| ' ').collect();
let indent: String = (0..*depth.borrow() * 1).map(|_| ' ').collect();
log!("{})", indent);
});
}
Expand Down Expand Up @@ -1304,6 +1304,19 @@ macro_rules! define_vocabulary {
};
}

fn strip_hash_suffix<'b>(input: IndexStr<'b>) -> IndexStr<'b> {
if input.len() < 33 {
return input;
}
if let Ok(tail) = consume(b"$", input) {
let (head, tail) = tail.split_at(32);
if head.as_ref().iter().all(|c| (*c as char).is_digit(16)) {
return tail;
}
}
input
}

/// The root AST node, and starting production.
///
/// ```text
Expand Down Expand Up @@ -1344,6 +1357,7 @@ impl Parse for MangledName {
if let Ok(tail) = consume(b"_Z", input).or_else(|_| consume(b"__Z", input)) {
let (encoding, tail) = Encoding::parse(ctx, subs, tail)?;
let (clone_suffixes, tail) = zero_or_more(ctx, subs, tail)?;
let tail = strip_hash_suffix(tail);
return Ok((MangledName::Encoding(encoding, clone_suffixes), tail));
}

Expand Down Expand Up @@ -4965,6 +4979,63 @@ impl<'a> Hash for &'a TemplateParam {
}
}

/// The `<template-param-decl>` production.
///
/// ```text
/// <template-param-decl> ::= Ty # type parameter
/// ::= Tn <type> # non-type parameter
/// ::= Tt <template-param-decl>* E # template parameter
/// ::= Tp <template-param-decl> # parameter pack
/// ```
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum TemplateParamDecl {
/// Type Parameter (numbered)
Type(u8),
}

impl Parse for TemplateParamDecl {
fn parse<'a, 'b>(
ctx: &'a ParseContext,
_subs: &'a mut SubstitutionTable,
input: IndexStr<'b>,
) -> Result<(TemplateParamDecl, IndexStr<'b>)> {
try_begin_parse!("TemplateParamDecl", ctx, input);

let tail = consume(b"T", input)?;

if let Ok(tail) = consume(b"y", tail) {
// TODO: implement a counter
return Ok((TemplateParamDecl::Type(0), tail));
}

// TODO: implement other types as well
Err(error::Error::UnexpectedText)
}
}

impl<'subs, W> Demangle<'subs, W> for TemplateParamDecl
where
W: 'subs + DemangleWrite,
{
fn demangle<'prev, 'ctx>(
&'subs self,
ctx: &'ctx mut DemangleContext<'subs, W>,
scope: Option<ArgScopeStack<'prev, 'subs>>,
) -> fmt::Result {
let ctx = try_begin_demangle!(self, ctx, scope);

match self {
TemplateParamDecl::Type(n) => {
write!(ctx, "typename $T")?;
if *n > 0 {
write!(ctx, "{}", n - 1)?;
}
}
}
Ok(())
}
}

/// The `<template-template-param>` production.
///
/// ```text
Expand Down Expand Up @@ -6964,7 +7035,7 @@ impl Parse for Discriminator {
/// <closure-type-name> ::= Ul <lambda-sig> E [ <nonnegative number> ] _
/// ```
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct ClosureTypeName(LambdaSig, Option<usize>);
pub struct ClosureTypeName(Vec<TemplateParamDecl>, LambdaSig, Option<usize>);

impl Parse for ClosureTypeName {
fn parse<'a, 'b>(
Expand All @@ -6974,7 +7045,13 @@ impl Parse for ClosureTypeName {
) -> Result<(ClosureTypeName, IndexStr<'b>)> {
try_begin_parse!("ClosureTypeName", ctx, input);

let tail = consume(b"Ul", input)?;
let mut tail = consume(b"Ul", input)?;
let mut params = vec![];
while let Ok(_) = consume(b"T", tail) {
let (decl, _tail) = TemplateParamDecl::parse(ctx, subs, tail)?;
params.push(decl);
tail = _tail;
}
let (sig, tail) = LambdaSig::parse(ctx, subs, tail)?;
let tail = consume(b"E", tail)?;
let (num, tail) = if let Ok((num, tail)) = parse_number(10, false, tail) {
Expand All @@ -6983,7 +7060,7 @@ impl Parse for ClosureTypeName {
(None, tail)
};
let tail = consume(b"_", tail)?;
Ok((ClosureTypeName(sig, num), tail))
Ok((ClosureTypeName(params, sig, num), tail))
}
}

Expand All @@ -6998,9 +7075,22 @@ where
) -> fmt::Result {
let ctx = try_begin_demangle!(self, ctx, scope);

write!(ctx, "{{lambda(")?;
self.0.demangle(ctx, scope)?;
write!(ctx, ")#{}}}", self.1.map_or(1, |n| n + 2))?;
write!(ctx, "{{lambda")?;
if !self.0.is_empty() {
write!(ctx, "<")?;
let mut need_comma = false;
for arg in &self.0 {
if need_comma {
write!(ctx, ", ")?;
}
arg.demangle(ctx, scope)?;
need_comma = true;
}
write!(ctx, ">")?;
}
write!(ctx, "(")?;
self.1.demangle(ctx, scope)?;
write!(ctx, ")#{}}}", self.2.map_or(1, |n| n + 2))?;
Ok(())
}
}
Expand Down Expand Up @@ -10391,11 +10481,11 @@ mod tests {
assert_parse!(ClosureTypeName {
Ok => {
b"UlvE_..." => {
ClosureTypeName(LambdaSig(vec![]), None),
ClosureTypeName(vec![], LambdaSig(vec![]), None),
b"..."
}
b"UlvE36_..." => {
ClosureTypeName(LambdaSig(vec![]), Some(36)),
ClosureTypeName(vec![], LambdaSig(vec![]), Some(36)),
b"..."
}
}
Expand Down Expand Up @@ -10919,6 +11009,7 @@ mod tests {
b"UllE_..." => {
UnqualifiedName::ClosureType(
ClosureTypeName(
vec![],
LambdaSig(vec![
TypeHandle::Builtin(
BuiltinType::Standard(
Expand Down
23 changes: 23 additions & 0 deletions tests/tests.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -581,6 +581,29 @@ demangles!(
_ZGTnNKSt11logic_error4whatEv,
"non-transaction clone for std::logic_error::what() const"
);
demangles!(
_ZNSt6__ndk110__function6__funcIZN10xxxxxxxxxx20xxxxxxxxxxxxxxxxxxxx11xxxxxxxxxxxIN8xxxxxxxx14xxxxxxxxxxxxxxINS6_INS6_INS5_10xxxxxxxxxxEN14xxxxxxxxxxxxxx23xxxxxxxxxxxxxxxxxxxxxxxEEENS8_21xxxxxxxxxxxxxxxxxxxxxI18xxxxxxxxxxxxxxxxxxEEEE15xxxxxxxxxxxxxxxEESF_EEvRNS5_20xxxxxxxxxxxxxxxxxxxxIT_T0_EENS_8functionIFRS3_PSJ_EEEEUlTyRSI_iE_NS_9allocatorISS_EEFvRNS6_INS6_ISG_SF_EEiEERKiEED0Ev,
"std::__ndk1::__function::__func<void xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx::xxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>(xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>&, std::__ndk1::function<xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx& (xxxxxxxxxxxxxxx*)>)::{lambda<typename $T>(auto:1&, int)#1}, std::__ndk1::allocator<void xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx::xxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>(xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>&, std::__ndk1::function<xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx& (xxxxxxxxxxxxxxx*)>)::{lambda<typename $T>(auto:1&, int)#1}>, void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>, int>&, int const&)>::~__func()"
// "std::__ndk1::__function::__func<void xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx::xxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>(xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>&, std::__ndk1::function<xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx& (xxxxxxxxxxxxxxx*)>)::'lambda'<typename $T>(xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>&, int), std::__ndk1::allocator<void xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx::xxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>(xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>&, std::__ndk1::function<xxxxxxxxxx::xxxxxxxxxxxxxxxxxxxx& (xxxxxxxxxxxxxxx*)>)::'lambda'<typename $T>(xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>&, int)>, void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx::xxxxxxxxxxxxxxxxxxxxx<xxxxxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxx>, int>&, int const&)>::~__func()"
);

demangles!(
_ZNKSt6__ndk110__function6__funcIZN8xxxxxxxx9xxxxxxxxxINS_10shared_ptrINS2_20xxxxxxxxxxxxxxxxxxxxINS2_10xxxxxxxxxxE15xxxxxxxxxxxxxxxEEEES7_bEEODaT_MT0_T1_PKcEUlTyTyRSB_RSC_E_NS_9allocatorISJ_EEFvRNS2_14xxxxxxxxxxxxxxINSM_IS6_S7_EEbEERKbEE7__cloneEPNS0_6__baseISS_EE,
"std::__ndk1::__function::__func<auto&& xxxxxxxx::xxxxxxxxx<std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx, bool>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, bool xxxxxxxxxxxxxxx::*, char const*)::{lambda<typename $T, typename $T>(auto:1&, auto:2&)#1}, std::__ndk1::allocator<auto&& xxxxxxxx::xxxxxxxxx<std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx, bool>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, bool xxxxxxxxxxxxxxx::*, char const*)::{lambda<typename $T, typename $T>(auto:1&, auto:2&)#1}>, void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx>, bool>&, bool const&)>::__clone(std::__ndk1::__function::__base<void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx>, bool>&, bool const&)>*) const"
// "std::__ndk1::__function::__func<auto&& xxxxxxxx::xxxxxxxxx<std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx, bool>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, bool xxxxxxxxxxxxxxx::*, char const*)::'lambda'<typename $T, typename $T0>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >&, xxxxxxxxxxxxxxx&), std::__ndk1::allocator<auto&& xxxxxxxx::xxxxxxxxx<std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, xxxxxxxxxxxxxxx, bool>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >, bool xxxxxxxxxxxxxxx::*, char const*)::'lambda'<typename $T, typename $T0>(std::__ndk1::shared_ptr<xxxxxxxx::xxxxxxxxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx> >&, xxxxxxxxxxxxxxx&)>, void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx>, bool>&, bool const&)>::__clone(std::__ndk1::__function::__base<void (xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxx>, bool>&, bool const&)>*) const"
);

demangles!(
_ZNK8xxxxxxxx14xxxxxxxxxxxxxxINS_14xxxxxxxxxxxxxxINS1_INS1_INS1_INS1_INS1_INS_10xxxxxxxxxxE32xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxEES3_EE22xxxxxxxxxxxxxxxxxxxxxxEES6_EE13xxxxxxxxxxxxxEE17xxxxxxxxxxxxxxxxxEE14xxxxxxxxxxxxxxE8xxxxxxxxE7xxxxxxxRKN4xxxx5xxxxxEb,
"xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxxxxxx<xxxxxxxx::xxxxxxxxxx, xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxx>, xxxxxxxxxxxxxxxxx>, xxxxxxxxxxxxxx>::xxxxxxxx(xxxxxxx, xxxx::xxxxx const&, bool) const"
);

demangles!(
strip_hash_suffix,
"__ZZN3xxx12xxxxxxxxxxxx9xxxxxxxxxILNS0_16xxxxxxxxxxxxxxxxE0EZNKS_6xxxxxx16xxxxxxxxxxxxxxxxEPjbbE4$_76EEvRKT0_PS3_PNS_7xxxxxxxENS0_13xxxxxxxxxxxxxEbbEN18xxxxxxxxxxxxxxxxxx10xxxxxxxxxxEv$57c34bde3fedbd1a4bf6fbbe5453ff24",
"void xxx::xxxxxxxxxxxx::xxxxxxxxx<(xxx::xxxxxxxxxxxx::xxxxxxxxxxxxxxxx)0, xxx::xxxxxx::xxxxxxxxxxxxxxxx(unsigned int*, bool, bool) const::$_76>(xxx::xxxxxx::xxxxxxxxxxxxxxxx(unsigned int*, bool, bool) const::$_76 const&, xxx::xxxxxx*, xxx::xxxxxxx*, xxx::xxxxxxxxxxxx::xxxxxxxxxxxxx, bool, bool)::xxxxxxxxxxxxxxxxxx::xxxxxxxxxx()"
);

demangles!(
block_invoke_dot_suffix,
"___ZN6WebKit23ApplicationStateTrackerC2EP6UIViewP13objc_selectorS4_S4__block_invoke.19",
Expand Down