Re: Is it a bug? Implicit map interferes with nonEmpty call

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> implicit def innocentMap() = Map("foo" -> Set("bar"))

Somewhat tangential: would using parens for an no-argument function that 
isn't side-effecting be considered poor style? 

http://docs.scala-lang.org/style/method-invocation.html#arity-0

Or is that advice to be interpreted as "drop only if not side-effecting", 
rather than "drop if and only if ..."?

Regards

ap

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<div dir=3D"ltr">&gt; implicit def innocentMap() =3D Map(&quot;foo&quot; -&=
gt; Set(&quot;bar&quot;))<div><br></div><div>Somewhat tangential: would usi=
ng parens for an no-argument function that isn&#39;t side-effecting be cons=
idered poor style?=C2=A0</div><div><br></div><div>http://docs.scala-lang.or=
g/style/method-invocation.html#arity-0</div><div><br></div><div>Or is that =
advice to be interpreted as &quot;drop only if not side-effecting&quot;, ra=
ther than &quot;drop if and only if ...&quot;?</div><div><br></div><div>Reg=
ards</div><div><br></div><div>ap</div></div>

<p></p>

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