[Calc] Allow sum() too
parent
407ee9fdf8
commit
544a2b6e62
6
calc.py
6
calc.py
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@ -13,7 +13,7 @@ import math
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operators = {ast.Add: op.add, ast.Sub: op.sub, ast.Mult: op.mul, ast.Pow: op.pow,
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operators = {ast.Add: op.add, ast.Sub: op.sub, ast.Mult: op.mul, ast.Pow: op.pow,
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ast.Div: op.truediv, ast.BitXor: op.xor, ast.Mod: op.mod}
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ast.Div: op.truediv, ast.BitXor: op.xor, ast.Mod: op.mod}
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funcs = {"bin": bin, "abs": abs, "oct": oct, "int": int}
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funcs = {"bin": bin, "abs": abs, "oct": oct, "int": int, "sum": sum}
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for funcn in dir(math):
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for funcn in dir(math):
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if funcn.startswith("__"):
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if funcn.startswith("__"):
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@ -38,9 +38,9 @@ def eval_(node):
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return eval_(node.op)(eval_(node.left), eval_(node.right))
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return eval_(node.op)(eval_(node.left), eval_(node.right))
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elif isinstance(node, ast.Call): # <func> ( <args> )
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elif isinstance(node, ast.Call): # <func> ( <args> )
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return getfunc(node.func.id)(*(eval_(e) for e in node.args))
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return getfunc(node.func.id)(*(eval_(e) for e in node.args))
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elif isinstance(node. ast.Tuple): # ( <arg> , <arg2> , [...] )
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elif isinstance(node, ast.Tuple): # ( <arg> , <arg2> , [...] )
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return tuple(eval_(e) for e in node.elts)
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return tuple(eval_(e) for e in node.elts)
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elif isinstance(node. ast.List): # [ <arg> , <arg2> , [...] ]
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elif isinstance(node, ast.List): # [ <arg> , <arg2> , [...] ]
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return list(eval_(e) for e in node.elts)
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return list(eval_(e) for e in node.elts)
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else:
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else:
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raise TypeError("AST node type not allowed: '" + type(node).__name__ + "'")
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raise TypeError("AST node type not allowed: '" + type(node).__name__ + "'")
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