def bin_exp(self, ast):
if ast.op == "+":
if isinstance(ast.e1, pi.Array):
return pi.Append(ast.e1, ast.e2)
return pi.Sum(ast.e1, ast.e2)
elif ast.op == "-":
return pi.Sub(ast.e1, ast.e2)
elif ast.op == "*":
return pi.Mul(ast.e1, ast.e2)
elif ast.op == "/":
return pi.Div(ast.e1, ast.e2)
elif ast.op == "and":
return pi.And(ast.e1, ast.e2)
elif ast.op == "or":
return pi.Or(ast.e1, ast.e2)
elif ast.op == "<":
return pi.Lt(ast.e1, ast.e2)
elif ast.op == "<=":
return pi.Le(ast.e1, ast.e2)
elif ast.op == ">":
return pi.Gt(ast.e1, ast.e2)
elif ast.op == ">=":
return pi.Ge(ast.e1, ast.e2)
elif ast.op == "==":
return pi.Eq(ast.e1, ast.e2)
def bin_exp(self, ast):
if ast.op == "+":
return pi.Sum(ast.e1, ast.e2)
elif ast.op == "-":
return pi.Sub(ast.e1, ast.e2)
elif ast.op == "*":
return pi.Mul(ast.e1, ast.e2)
elif ast.op == "/":
return pi.Div(ast.e1, ast.e2)
elif ast.op == "and":
return pi.And(ast.e1, ast.e2)
elif ast.op == "or":
return pi.Or(ast.e1, ast.e2)
elif ast.op == "<":
return pi.Lt(ast.e1, ast.e2)
elif ast.op == "<=":
return pi.Le(ast.e1, ast.e2)
elif ast.op == ">":
return pi.Gt(ast.e1, ast.e2)
elif ast.op == ">=":
return pi.Ge(ast.e1, ast.e2)
elif ast.op == "==":
return pi.Eq(ast.e1, ast.e2)
### Array Implementation ###
elif ast.op == "\+":
return pi.ArrayConcat(ast.e1, ast.e2)
def bin_exp(self, ast):
if ast.op == "+":
return pi.Sum(ast.e1, ast.e2)
elif ast.op == "<<":
return pi.Concat(ast.e1, ast.e2)
elif ast.op == "-":
return pi.Sub(ast.e1, ast.e2)
elif ast.op == "*":
return pi.Mul(ast.e1, ast.e2)
elif ast.op == "/":
return pi.Div(ast.e1, ast.e2)
elif ast.op == "and":
return pi.And(ast.e1, ast.e2)
elif ast.op == "or":
return pi.Or(ast.e1, ast.e2)
elif ast.op == "<":
return pi.Lt(ast.e1, ast.e2)
elif ast.op == "<=":
return pi.Le(ast.e1, ast.e2)
elif ast.op == ">":
return pi.Gt(ast.e1, ast.e2)
elif ast.op == ">=":
return pi.Ge(ast.e1, ast.e2)
elif ast.op == "==":
return pi.Eq(ast.e1, ast.e2)
def greaterthan(self, ast):
return pi.Gt(ast.left, ast.right)