actionTableLookup

Look up classType in Action Table.

version(Posix)

int

actionTableLookup

(

_Unwind_Exception* exceptionObject

,

uint actionRecordPtr

,

const(ubyte)* pActionTable

,

const(ubyte)* tt

,

ubyte TType

,

_Unwind_Exception_Class exceptionClass

,

const(ubyte)* lsda

)

Parameters

exceptionObject _Unwind_Exception*: language specific exception information
actionRecordPtr uint: starting index in Action Table + 1
pActionTable const(ubyte)*: pointer to start of Action Table
tt const(ubyte)*: pointer past end of Type Table
TType ubyte: encoding of entries in Type Table
exceptionClass _Unwind_Exception_Class: which language threw the exception
lsda const(ubyte)*: pointer to LSDA table

Return Value

Type: int

- >=1 means the handler index of the classType - 0 means classType is not in the Action Table - <0 means corrupt

Meta

Source

See Implementation

rt dwarfeh functions

interfaces

CppTypeInfo

structs

variables

cppExceptionClass