abcd wrote:
> When do I need to use a trailing slash to separate code over multiple
> lines.
>
> For example:
>
> x = "hello world, this is my multiline " + \
> "string!!!!"
>
> x = {'name' : \
> 'bob'}
>
> Do I need to use the "\" in the above examples? When do i need to use
> it?
>
It's only needed if the end of the line could also be the end of the
statement. So if there's an unclosed parenthesis, bracket or brace you
can move to the next line without using a continuation backslash.
So it's needed in the first example, but not in the second.
Note also, by the way, that the Python interpreter will concatenate two
adjacent string literals, so you could also have written
x = "hello world, this is my multiline " \
"string!!!!"
and this would have saved you a run-time string concatenation :)
regards
Steve
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