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Diffstat (limited to 'python/step3_env.py')
| -rw-r--r-- | python/step3_env.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/python/step3_env.py b/python/step3_env.py index 4565011..86dc176 100644 --- a/python/step3_env.py +++ b/python/step3_env.py @@ -58,10 +58,10 @@ repl_env = Env() def REP(str): return PRINT(EVAL(READ(str), repl_env)) -repl_env.set('+', lambda a,b: a+b) -repl_env.set('-', lambda a,b: a-b) -repl_env.set('*', lambda a,b: a*b) -repl_env.set('/', lambda a,b: int(a/b)) +repl_env.set(types._symbol('+'), lambda a,b: a+b) +repl_env.set(types._symbol('-'), lambda a,b: a-b) +repl_env.set(types._symbol('*'), lambda a,b: a*b) +repl_env.set(types._symbol('/'), lambda a,b: int(a/b)) # repl loop while True: |