kuroko/test/testOperatorOverrides.krk

# This makes a little C++-style printer.
class CPPPrinter(object):
    def __lshift__(self, output):
        print(output,end='')
        return self

let cout = CPPPrinter()

cout << 'Hello' << ' world.' << '\n'
cout << 'The meaning of life is ' << 42 << '\n'

class ChainedValueEater(object):
    def __init__(self):
        self.values = []
    def __add__(self, other):
        self.values.append(other)
        return self

let f = ChainedValueEater()
f + "hi" + "operator ordering" + "means that this" + "will append these" + "individually" + 1 + 2 + 3
print(f.values)