tinne created GROOVY-7935:
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Summary: Right side of assignment - remove parens or not?
Key: GROOVY-7935
URL: https://issues.apache.org/jira/browse/GROOVY-7935
Project: Groovy
Issue Type: Bug
Components: Documentation
Environment: http://groovy-lang.org/style-guide.html, release 2.4.7
Reporter: tinne
Priority: Minor
The Groovy [style guide](http://groovy-lang.org/style-guide.html) says, "...
Groovy doesn’t allow you to remove parentheses. [...] for nested method calls
or on the right-hand side of an assignment, you can’t omit them there."
Then, a code fragment is given, where just this works.
{noformat}
def foo(n) { n }
println foo 1 // won't work
def m = foo 1
{noformat}
Further more, I could not find any examples, where this would not work, neither
with comma separated parameter lists nor with infix computations nor closures.
So I guess it is just a documentation bug and right-hand side parens removal
support has been added.
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