On 2014-11-08 2:01, Kylo Ginsberg wrote:
On Sat, Aug 9, 2014 at 9:45 AM, Henrik Lindberg
<[email protected] <mailto:[email protected]>>
wrote:
On 2014-09-08 24:13, Andy Parker wrote:
On Fri, Aug 8, 2014 at 3:11 PM, Rahul Gopinath
<[email protected] <mailto:[email protected]>
<mailto:[email protected] <mailto:[email protected]>>> wrote:
While correcting AndOr, I come across methods calls such as
`if
value.is_a? FixNum or value.is_a? Integer`
How should we parenthesize it? is it `(value.is_a? FixNum) ||
(value.is_a? Integer)` or should it be `value.is_a?(FixNum) ||
value.is_a?(Integer)` ?
value.is_a?(FixNum)
Parens around the method arguments are the clearest fix and we
should
put them in everywhere IMO :)
+1, except in internal DSL like logic where it reduces readability
I definitely agree on the parentheses example above.
Wrt requiring parens around method arguments *everywhere*, I have to
admit I've wanted that at times when reading puppet code, but I also
suspect it would be very high touch and perhaps controversial.
And it sounds like we don't have consensus on that one. Henrik, can you
give an example or two where it would reduce readability? That might
help guide the discussion a bit.
The first that comes to mind is spec tests - it feels like you are using
a different language than ruby, but it is really a bunch of method calls
without parentheses.
i.e. do you want to write it like this?
context("this context") do
it("the thingy can ...") do
...
end
end
IMO, that adds no value at all.
In models:
class Program < PopsObject
contains_one_uni 'body', Expression
has_many 'definitions', Definition
has_attr 'source_text', String
has_attr 'source_ref', String
has_many_attr 'line_offsets', Integer
has_attr 'locator', Object
end
In the new function API:
dispatch :handle_enumerable do
param 'Any', :enumerable
param 'Hash', :options
end
Enforcing () in places like these sort of goes against the idea of using
an internal DSL.
- henrik
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