# This file is imported from within the debugger

# Copyright 2014 Sven Brauch

# License: GPL v2+

from kdevpdb import kdevOutputFormatter

__kdevpython_builtin_locals = locals

# TODO: weakref those, but python can't in general :(

objectTable = {}

def cleanup():

objectTable.clear()

def format_locals(locals_):

'''Print local variables in a machine-readable format'''

cleanup()

for key, value in locals_.items():

if key == '__kdevpython_debugger_utils':

continue

value = str(value).replace('\n', r'\n')

if len(value) > 120:

value = value[:120] + "..."

print("%s => %s" % (key, value))

def format_ptr_children(ptr):

try:

expr = objectTable[ptr]

except KeyError:

print("Address of object not in memory any more")

return

format_object_children(expr)

def format_object_children(expr):

if type(expr) == set:

expr = list(expr)

output = []

if type(expr) == list:

for i in range(len(expr)):

output.append('ptr:<%s> [%s] => %s' % (id(expr[i]), i, str(expr[i]).replace('\n', r'\n')))

objectTable[id(expr[i])] = expr[i]

elif type(expr) == dict:

for k, v in expr.items():

output.append('ptr:<%s> [%s] => %s' % (id(v), str(k).replace('\n', r'\n'), str(v).replace('\n', r'\n')))

objectTable[id(v)] = v

else:

for i in dir(expr):

obj = getattr(expr, i)

output.append('ptr:<%s> .%s => %s' % (id(obj), i, str(obj).replace('\n', r'\n')))

objectTable[id(obj)] = obj

print('\n'.join(output))