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Remove a TODO regarding where some can_catch are implemented. I opted to make can_catch pure virtual in the top __shim_type_info, and have each sub-class implement its own. There are some repeated definitions, but they are trivial. 

llvm-svn: 149537
This commit is contained in:
Howard Hinnant 2012-02-01 21:06:46 +00:00
parent c325fa7705
commit 089123e65f
2 changed files with 1 additions and 10 deletions
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9
libcxxabi/src/private_typeinfo.cpp
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@ -218,15 +218,7 @@ __pointer_to_member_type_info::display() const
// //
// catch (...) : adjustedPtr == & of the exception // catch (...) : adjustedPtr == & of the exception
bool
__shim_type_info::can_catch(const __shim_type_info* thrown_type,
void*&) const
{
return this == thrown_type;
}
// Handles bullet 1 // Handles bullet 1
// TODO: Let __shim_type_info handle it?
bool bool
__fundamental_type_info::can_catch(const __shim_type_info* thrown_type, __fundamental_type_info::can_catch(const __shim_type_info* thrown_type,
void*&) const void*&) const
@ -257,7 +249,6 @@ __function_type_info::can_catch(const __shim_type_info* thrown_type,
} }
// Handles bullet 1 // Handles bullet 1
// TODO: Let __shim_type_info handle it?
bool bool
__enum_type_info::can_catch(const __shim_type_info* thrown_type, __enum_type_info::can_catch(const __shim_type_info* thrown_type,
void*&) const void*&) const

2
libcxxabi/src/private_typeinfo.h
View File

@ -24,7 +24,7 @@ class __shim_type_info
public: public:
virtual ~__shim_type_info(); virtual ~__shim_type_info();
virtual bool can_catch(const __shim_type_info* thrown_type, void*& adjustedPtr) const; virtual bool can_catch(const __shim_type_info* thrown_type, void*& adjustedPtr) const = 0;
#ifdef DEBUG #ifdef DEBUG
virtual void display() const = 0; virtual void display() const = 0;
#endif #endif