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Update __init__.py #11

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51 changes: 26 additions & 25 deletions function_trace/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
'''

from contextlib import contextmanager, closing
from functools import reduce
import inspect
import os
import sys
Expand Down Expand Up @@ -63,9 +64,9 @@ def __init__(self):
def format_input(self, level, f, args, kwargs):
return "%s- %s(%s)" % \
(level * indentchar, f,
", ".join(map(repr, args) +
map(lambda i: "%s=%s" % (i[0], repr(i[1])),
kwargs.items())))
", ".join(list(map(repr, args)) +
list(map(lambda i: "%s=%s" % (i[0], repr(i[1])),
kwargs.items()))))

def format_output(self, level, returnval, exception):
return "%s-> %s%s" % (level * indentchar,
Expand All @@ -84,26 +85,26 @@ def _get_function_mapping(o):
# and the function itself is where the tracing info lies
if inspect.ismethod(o) or inspect.isfunction(o):
if hasattr(o, 'func'):
i = o.func.func_code
i = o.func.__code__
elif hasattr(o, 'im_func'):
i = o.im_func.func_code
i = o.im_func.__code__
elif hasattr(o.__call__, 'im_func'):
i = o.__call__.im_func.func_code
elif hasattr(o, 'func_code'):
i = o.func_code
i = o.__call__.im_func.__code__
elif hasattr(o, '__code__'):
i = o.__code__
return (i, o)

# for objects that implement __call__, like MultiMethods, the identifier is the instance
# since each one is conceptually a different function. The tracing info is really just
# the module and the function's name is '__call__'. The first arg is what's important
# (the instance)
if hasattr(o, '__call__'):
# print "got mm %s" % o
# print("got mm %s" % o)
try:
# return (o.__call__.im_func.func_code, o.__call__)
return (o.__call__, o.__call__)
except:
# print o
# print(o)
return (None, None)
return None

Expand All @@ -124,7 +125,7 @@ def _get_functions(self, functions, depths):
self.depths[ident] = depths[f]
# self.count = 0
# self.skipped = 0
self.min_depth = sys.maxint
self.min_depth = sys.maxsize
# self.counts = {}
self.no_trace = set()

Expand Down Expand Up @@ -160,7 +161,7 @@ def _get_id(self, frame):
def _min_depths(self):
'''Depth-controlled functions will limit the displayed call depth,
find the most restrictive one (the minimum depth)'''
depths = [fmd[1] for fmd in self.tracedframes] or [sys.maxint]
depths = [fmd[1] for fmd in self.tracedframes] or [sys.maxsize]
return min(depths)

@property
Expand Down Expand Up @@ -209,11 +210,11 @@ def tracefunc(self, frame, event, arg):
return None

elif event == 'return':
# print frame.f_code
# print(frame.f_code)
if self.exception_frame:
self.exception_frame = None
elif self.tracedframes and self.tracedframes[-1][0] is frame.f_back:
# print self.tracedframes
# print(self.tracedframes)
if self.tracedframes[-1][2]:
# self.trace_out("%s: %s" % (self._get_id(frame), arg))
self.trace_out(arg)
Expand Down Expand Up @@ -244,10 +245,10 @@ def tracefunc(self, frame, event, arg):

def close(self):
pass
# print "count=%s, skipped=%s" % (self.count, self.skipped)
# print("count=%s, skipped=%s" % (self.count, self.skipped))
# counts = sorted(self.counts.iteritems(), key=operator.itemgetter(1))
# counts = counts[-50:]
# print "count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, counts)
# print("count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, counts))


class StdoutTracer(Tracer):
Expand All @@ -256,16 +257,16 @@ def __init__(self, functions, formatter=None, depths=None):
super(StdoutTracer, self).__init__(functions, formatter=formatter, depths=depths)

def trace_in(self, f, args, kwargs):
print self.formatter.format_input(self.level, f, args, kwargs)
print(self.formatter.format_input(self.level, f, args, kwargs))
sys.stdout.flush()

def trace_out(self, r, exception=False):
print self.formatter.format_output(self.level - 1, r, exception)
print(self.formatter.format_output(self.level - 1, r, exception))
sys.stdout.flush()

def close(self):
# print "closing " + str(self.outputfile)
# print "count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, self.counts)
# print("closing " + str(self.outputfile))
# print("count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, self.counts))
pass


Expand All @@ -283,15 +284,15 @@ def __init__(self, functions, formatter=None, depths=None, filename=None):
self.outputfile = open(filename, 'w')

def trace_in(self, f, args, kwargs):
# print "in %s %s %s %s" % (str(self.outputfile), f, args, kwargs)
# print("in %s %s %s %s" % (str(self.outputfile), f, args, kwargs))
self.outputfile.write(self.formatter.format_input(self.level, f, args, kwargs) + "\n")

def trace_out(self, r, exception=False):
self.outputfile.write(self.formatter.format_output(self.level - 1, r, exception) + "\n")

def close(self):
# print "closing " + str(self.outputfile)
# print "count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, self.counts)
# print("closing " + str(self.outputfile))
# print("count=%s, skipped=%s, counts=%s" % (self.count, self.skipped, self.counts))
self.outputfile.close()


Expand All @@ -316,11 +317,11 @@ def r(x, y):
not (include_hidden or n.startswith("_")))\
and _defined_this_module(o, v):
if inspect.isclass(v):
# print "adding class %s" % v
# print("adding class %s" % v)
x.extend(all(v))
return x
else:
# print "adding function %s " % v
# print("adding function %s " % v)
x.append(v)
return x
else:
Expand Down