What does -> mean in Python function definitions?
Jan 17, 2013 · def foo() -> lambda hi: True: "function body" # not a type expressions Beside the first the others have no typing meaning; but it still is valid syntax to hide a lambda definition in the return …
Python, def_init_(self): syntax error - Stack Overflow
def __init__(self,name,age): def means you start a function (definition), and it needs a space to follow. The function __init__ is the constructor. There should always be a colon at the end of a function …
python - Why do I get "SyntaxError: invalid syntax" in a line with ...
Why do I get "SyntaxError: invalid syntax" in a line with perfectly valid syntax? Asked 11 years, 9 months ago Modified 1 year, 7 months ago Viewed 1.3m times
python - Error: Invalid Syntax on "def" - Stack Overflow
Jan 16, 2014 · Error: Invalid Syntax on "def" Asked 14 years, 8 months ago Modified 12 years, 2 months ago Viewed 31k times
How can I use a global variable in a function? - Stack Overflow
Jul 11, 2016 · How do I create or use a global variable inside a function? How do I use a global variable that was defined in one function inside other functions? Failing to use the global keyword where …
python - def function gives invalid syntax - Stack Overflow
Jun 27, 2017 · def function gives invalid syntax Asked 8 years, 9 months ago Modified 8 years, 9 months ago Viewed 3k times
How does the @property decorator work in Python?
I would like to understand how the built-in function property works. What confuses me is that property can also be used as a decorator, but it only takes arguments when used as a built-in function ...
Python def marked as invalid syntax - Stack Overflow
Jul 4, 2014 · Python def marked as invalid syntax [closed] Ask Question Asked 11 years, 9 months ago Modified 11 years, 9 months ago
def function syntax error in Python 3 - Stack Overflow
Apr 17, 2015 · That's a very common error—the missing ) means it's trying to interpret the next line as part of the expression in the previous line, and you can't throw, say, a def in the middle of an …
What does ** (double star/asterisk) and * (star/asterisk) do for ...
Aug 31, 2008 · See What do ** (double star/asterisk) and * (star/asterisk) mean in a function call? for the complementary question about arguments.