%feature("docstring", "Represents the value of a variable, a register, or an expression. SBValue supports iteration through its child, which in turn is represented as an SBValue. For example, we can get the general purpose registers of a frame as an SBValue, and iterate through all the registers,:: registerSet = frame.registers # Returns an SBValueList. for regs in registerSet: if 'general purpose registers' in regs.name.lower(): GPRs = regs break print('%s (number of children = %d):' % (GPRs.name, GPRs.num_children)) for reg in GPRs: print('Name: ', reg.name, ' Value: ', reg.value) produces the output: :: General Purpose Registers (number of children = 21): Name: rax Value: 0x0000000100000c5c Name: rbx Value: 0x0000000000000000 Name: rcx Value: 0x00007fff5fbffec0 Name: rdx Value: 0x00007fff5fbffeb8 Name: rdi Value: 0x0000000000000001 Name: rsi Value: 0x00007fff5fbffea8 Name: rbp Value: 0x00007fff5fbffe80 Name: rsp Value: 0x00007fff5fbffe60 Name: r8 Value: 0x0000000008668682 Name: r9 Value: 0x0000000000000000 Name: r10 Value: 0x0000000000001200 Name: r11 Value: 0x0000000000000206 Name: r12 Value: 0x0000000000000000 Name: r13 Value: 0x0000000000000000 Name: r14 Value: 0x0000000000000000 Name: r15 Value: 0x0000000000000000 Name: rip Value: 0x0000000100000dae Name: rflags Value: 0x0000000000000206 Name: cs Value: 0x0000000000000027 Name: fs Value: 0x0000000000000010 Name: gs Value: 0x0000000000000048 See also linked_list_iter() for another perspective on how to iterate through an SBValue instance which interprets the value object as representing the head of a linked list." ) lldb::SBValue; %feature("docstring", " Get a child value by index from a value. Structs, unions, classes, arrays and pointers have child values that can be access by index. Structs and unions access child members using a zero based index for each child member. For Classes reserve the first indexes for base classes that have members (empty base classes are omitted), and all members of the current class will then follow the base classes. Pointers differ depending on what they point to. If the pointer points to a simple type, the child at index zero is the only child value available, unless synthetic_allowed is true, in which case the pointer will be used as an array and can create 'synthetic' child values using positive or negative indexes. If the pointer points to an aggregate type (an array, class, union, struct), then the pointee is transparently skipped and any children are going to be the indexes of the child values within the aggregate type. For example if we have a 'Point' type and we have a SBValue that contains a pointer to a 'Point' type, then the child at index zero will be the 'x' member, and the child at index 1 will be the 'y' member (the child at index zero won't be a 'Point' instance). If you actually need an SBValue that represents the type pointed to by a SBValue for which GetType().IsPointeeType() returns true, regardless of the pointee type, you can do that with the SBValue.Dereference method (or the equivalent deref property). Arrays have a preset number of children that can be accessed by index and will returns invalid child values for indexes that are out of bounds unless the synthetic_allowed is true. In this case the array can create 'synthetic' child values for indexes that aren't in the array bounds using positive or negative indexes. @param[in] idx The index of the child value to get @param[in] use_dynamic An enumeration that specifies whether to get dynamic values, and also if the target can be run to figure out the dynamic type of the child value. @param[in] synthetic_allowed If true, then allow child values to be created by index for pointers and arrays for indexes that normally wouldn't be allowed. @return A new SBValue object that represents the child member value." ) lldb::SBValue::GetChildAtIndex; %feature("docstring", " Returns the child member index. Matches children of this object only and will match base classes and member names if this is a clang typed object. @param[in] name The name of the child value to get @return An index to the child member value." ) lldb::SBValue::GetIndexOfChildWithName; %feature("docstring", " Returns the child member value. Matches child members of this object and child members of any base classes. @param[in] name The name of the child value to get @param[in] use_dynamic An enumeration that specifies whether to get dynamic values, and also if the target can be run to figure out the dynamic type of the child value. @return A new SBValue object that represents the child member value." ) lldb::SBValue::GetChildMemberWithName; %feature("docstring", "Expands nested expressions like .a->b[0].c[1]->d." ) lldb::SBValue::GetValueForExpressionPath; %feature("docstring", " Return the value as an address. On failure, LLDB_INVALID_ADDRESS will be returned. On architectures like AArch64, where the top (unaddressable) bits can be used for authentication, memory tagging, or top byte ignore, this method will return the value with those top bits cleared. GetValueAsUnsigned returns the actual value, with the authentication/Top Byte Ignore/Memory Tagging Extension bits. Calling this on a random value which is not a pointer is incorrect. Call GetType().IsPointerType() if in doubt. An SB API program may want to show both the literal byte value and the address it refers to in memory. These two SBValue methods allow SB API writers to behave appropriately for their interface." ) lldb::SBValue::GetValueAsAddress; %feature("doctstring", " Returns the number for children. @param[in] max If max is less the lldb.UINT32_MAX, then the returned value is capped to max. @return An integer value capped to the argument max." ) lldb::SBValue::GetNumChildren; %feature("docstring", " Find and watch a variable. It returns an SBWatchpoint, which may be invalid." ) lldb::SBValue::Watch; %feature("docstring", " Find and watch the location pointed to by a variable. It returns an SBWatchpoint, which may be invalid." ) lldb::SBValue::WatchPointee; %feature("docstring", " Get an SBData wrapping what this SBValue points to. This method will dereference the current SBValue, if its data type is a ``T\*`` or ``T[]``, and extract ``item_count`` elements of type ``T`` from it, copying their contents in an :py:class:`SBData`. :param item_idx: The index of the first item to retrieve. For an array this is equivalent to array[item_idx], for a pointer to ``\*(pointer + item_idx)``. In either case, the measurement unit for item_idx is the ``sizeof(T)`` rather than the byte :param item_count: How many items should be copied into the output. By default only one item is copied, but more can be asked for. :return: The contents of the copied items on success. An empty :py:class:`SBData` otherwise. :rtype: SBData " ) lldb::SBValue::GetPointeeData; %feature("docstring", " Get an SBData wrapping the contents of this SBValue. This method will read the contents of this object in memory and copy them into an SBData for future use. @return An SBData with the contents of this SBValue, on success. An empty SBData otherwise." ) lldb::SBValue::GetData; %feature("docstring", "Returns an expression path for this value." ) lldb::SBValue::GetExpressionPath;