Static Analyzer for Solidity
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slither/utils/slither_format/formatters/unused_state.py

28 lines
985 B

from ..utils.patches import create_patch
def format(slither, result):
elements = result['elements']
for element in elements:
if element['type'] == "variable":
_patch(slither,
result,
element['source_mapping']['filename_absolute'],
element['source_mapping']['start'])
def _patch(slither, result, in_file, modify_loc_start):
in_file_str = slither.source_code[in_file].encode('utf-8')
old_str_of_interest = in_file_str[modify_loc_start:]
old_str = old_str_of_interest.decode('utf-8').partition(';')[0]\
+ old_str_of_interest.decode('utf-8').partition(';')[1]
create_patch(result,
in_file,
int(modify_loc_start),
# Remove the entire declaration until the semicolon
int(modify_loc_start + len(old_str_of_interest.decode('utf-8').partition(';')[0]) + 1),
old_str,
"")