Are there already some gdb pretty printers for UE4 classes avaiable?
I was able to extend my .gdbinit with the following script, so I now can at least inspect FStrings directly:
python
import gdb
import gdb.printing
class FStringPrinter(object):
"Print a FString"
def __init__(self, val):
self.val = val
def to_string(self):
dataAsCharPointer = self.val['Data']['AllocatorInstance']['Data'].cast(gdb.lookup_type("char").pointer())
size = self.val['Data']['ArrayNum']
return dataAsCharPointer.string(encoding = 'UTF-32', length = size * 4 )
def display_hint(self):
return 'string'
def build_pretty_printer():
pp = gdb.printing.RegexpCollectionPrettyPrinter( "UE4 Pretty Printers" )
pp.add_printer('FString', '^FString$', FStringPrinter)
return pp
gdb.printing.register_pretty_printer( gdb.current_objfile(), build_pretty_printer(), True )
But since I have little expertise in Python and GDBs API to it. any hints to a gdb initialization script covering more UE4 classes would a great help.
Kind regards and thanks in advance for any advice.
