def __init__(self, callback):
self.callback = callback
self.btracer = BytecodeTracer()
self.top_level_function = None
self.sys_modules = None
import dis
import inspect
import sys
from bytecode_tracer import BytecodeTracer
from bytecode_tracer import rewrite_function
btracer = BytecodeTracer()
def trace(frame, event, arg):
bytecode_events = list(btracer.trace(frame, event))
if bytecode_events:
for ev, rest in bytecode_events:
if ev == 'c_call':
func, pargs, kargs = rest
print "C_CALL", func.__name__, repr(pargs), repr(kargs)
elif ev == 'c_return':
print "C_RETURN", repr(rest)
elif ev == 'print':
print "PRINT", repr(rest)
elif ev == 'print_to':
value, output = rest
print "PRINT_TO", repr(value), repr(output)
else:
if event == 'call':
args = inspect.getargvalues(frame)
try:
args = str(args)
except Exception:
args = "<unknown>"
def setup(self):
self._traces = []
self._ignored_events = ['load_global', 'store_global']
self.btracer = BytecodeTracer()
def setup(self):
self._traces = []
self.btracer = BytecodeTracer()
