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# coding=utf-8
import ast
from server.hints import Hint
id = 2
hint_type = {
'no_hint': Hint('no_hint'),
'program_already_correct': Hint('program_already_correct'),
'system_error': Hint('system_error'),
'test_results': Hint('test_results'),
'syntax_error': Hint('syntax_error'),
'name_error': Hint('name_error'),
'type_error': Hint('name'),
'error': Hint('error'),
'eof_error': Hint('eof_error'),
'timed_out': Hint('timed_out'),
'problematic_test_case': Hint('problematic_test_case'),
'no_func_name': Hint('no_func_name')
}
def hint(python, program):
# Check program for syntax errors.
try:
tree = ast.parse(program, filename='user')
except SyntaxError as ex:
error_msg = '{}{}^\n{}'.format(ex.text, ' '*(ex.offset-1), ex.msg)
return [{'id': 'syntax_error', 'args': {'lineno': ex.lineno, 'message': error_msg}}]
return []
def exception(exc_string):
if exc_string:
if 'EOFError' in exc_string:
return [{'id':'eof_error'}]
if 'timed out' in exc:
return [{'id':'timed_out'}]
if 'NameError' in exc:
return [{'id':'name_error', 'args': {'message': exc}}]
elif 'TypeError' in exc:
return [{'id':'type_error', 'args': {'message': exc}}]
else:
return [{'id':'error', 'args': {'message': exc}}]
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