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ayuLiao/variable2str.py

Created March 31, 2020 08:25
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variable2str.py
import inspect, re
def varname(p):
for line in inspect.getframeinfo(inspect.currentframe().f_back)[3]:
m = re.search(r'\bvarname\s*\(\s*([A-Za-z_][A-Za-z0-9_]*)\s*\)', line)
if m:
return m.group(1)
if __name__ == '__main__':
spam = 42
print varname(spam)
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