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Update gdb pretty-printer for GHashTable

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Fixes #1780
This commit is contained in:
zb3 2019-05-17 17:46:24 +02:00 committed by Philip Withnall
parent 4477ae63ea
commit 44dbe80e5c
1 changed files with 18 additions and 2 deletions
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20
glib/glib_gdb.py
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@ -86,11 +86,27 @@ class GHashPrinter:
"Prints a GHashTable" "Prints a GHashTable"
class _iterator: class _iterator:
class _pointer_array:
def __init__(self, ptr, big_items):
self._big_items = big_items
self._gpointer_type = gdb.lookup_type("gpointer")
item_type = self._gpointer_type if self._big_items else gdb.lookup_type("guint")
self._items = ptr.cast(item_type.pointer())
def __getitem__(self, item):
item = self._items[item]
if not self._big_items:
item = item.cast(self._gpointer_type)
return item
def __init__(self, ht, keys_are_strings): def __init__(self, ht, keys_are_strings):
self.ht = ht self.ht = ht
if ht != 0: if ht != 0:
self.keys = ht["keys"] self.keys = self._pointer_array(ht["keys"], ht["have_big_keys"])
self.values = ht["values"] self.values = self._pointer_array(ht["values"], ht["have_big_values"])
self.hashes = ht["hashes"] self.hashes = ht["hashes"]
self.size = ht["size"] self.size = ht["size"]
self.pos = 0 self.pos = 0