#default_exp tutorial
from nbdev.showdoc import show_doc

#export
def say_hello(to):
    "Say hello to somebody"
    return f'Hello {to}!'

say_hello("Sylvain")

from IPython.display import display,SVG

display(SVG('<svg height="100"><circle cx="50" cy="50" r="40"/></svg>'))

assert say_hello("Jeremy")=="Hello Jeremy!"

#export
class HelloSayer:
    "Say hello to `to` using `say_hello`"
    def __init__(self, to): self.to = to

    def say(self):
        "Do the saying"
        return say_hello(self.to)

show_doc(HelloSayer.say)

o = HelloSayer("Alexis")
o.say()