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02_trace.py
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54 lines (38 loc) · 1021 Bytes
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def eggs_generator():
yield 'eggs'
yield 'EGGS!'
def spam_generator():
yield 'spam'
yield 'spam!'
yield 'SPAM!'
generator = spam_generator()
print(next(generator))
print(next(generator))
generator = eggs_generator()
print(next(generator))
##############################################################################
import sys
import trace as trace_module
import contextlib
@contextlib.contextmanager
def trace(count=False, trace=True, timing=True):
tracer = trace_module.Trace(
count=count, trace=trace, timing=timing)
sys.settrace(tracer.globaltrace)
yield tracer
sys.settrace(None)
result = tracer.results()
result.write_results(show_missing=False, summary=True)
def eggs_generator():
yield 'eggs'
yield 'EGGS!'
def spam_generator():
yield 'spam'
yield 'spam!'
yield 'SPAM!'
with trace():
generator = spam_generator()
print(next(generator))
print(next(generator))
generator = eggs_generator()
print(next(generator))