[jira] [Created] (GROOVY-9562) Base class property causes CCE
Daniil Ovchinnikov created GROOVY-9562:
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Summary: Base class property causes CCE
Key: GROOVY-9562
URL: https://issues.apache.org/jira/browse/GROOVY-9562
Project: Groovy
Issue Type: Bug
Components: Static compilation
Affects Versions: 2.5.11
Reporter: Daniil Ovchinnikov
{code:title=playground.groovy}
abstract class BaseClass {
def prop = 42
}
abstract class BaseClass2 {
def prop = 69
}
@groovy.transform.CompileStatic
class Impl extends BaseClass {
def usage() {
new BaseClass2() {
def foo() {
prop
}
}
}
}
assert new Impl().usage().foo() == 69
{code}
Output:
{noformat}
Caught: java.lang.ClassCastException: Impl$1 cannot be cast to BaseClass
java.lang.ClassCastException: Impl$1 cannot be cast to BaseClass
at Impl$1.foo(playground.groovy)
at Impl$1$foo.call(Unknown Source)
at playground.run(playground.groovy:20)
{noformat}
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[jira] [Created] (GROOVY-9561) Some ternary expressions with []'s and 'as' are not parsed properly
OC created GROOVY-9561:
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Summary: Some ternary expressions with []'s and 'as' are not
parsed properly
Key: GROOVY-9561
URL: https://issues.apache.org/jira/browse/GROOVY-9561
Project: Groovy
Issue Type: Bug
Components: parser
Affects Versions: 3.0.3
Reporter: OC
Expressions of type “1>2?[3] as Set:null” are not parsed properly, example
below. I haven't tried all the versions, but I believe it is a problem caused
by the parrot; I've checked 2.4.17 and 2.5.8 and both worked properly.
There's a very plain work-around, it suffices to enclose the middle part of the
expression in parentheses, like “1>2?([3] as Set):null”. Besides, such
expressions are pretty rare.
Far as I understand, the ambiguity of “as” and safe indexing both play their
part and it might prove difficult to fix without forbidding “as” usage as
identifier, which would break old code in a considerably worse way than this.
For all these reasons I believe the trivial priority in this case is better
than minor, which would technically fit the problem better.
{code:java}
52 ocs /tmp> >q.groovy
1>2?[3] as Set:null
53 ocs /tmp> /usr/local/groovy-3.0.3/bin/groovy q
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
/private/tmp/q.groovy: 1: Unexpected input: '1>2?[3]' @ line 1, column 1.
1>2?[3] as Set:null
^
1 error
54 ocs /tmp>
{code}
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[GitHub] [groovy] paulk-asert commented on pull request #1214: Add hyperlink to refactoring with VsCode
paulk-asert commented on pull request #1214: URL: https://github.com/apache/groovy/pull/1214#issuecomment-630075143 Merged, thanks. Release planned soon. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [groovy] asfgit closed pull request #1214: Add hyperlink to refactoring with VsCode
asfgit closed pull request #1214: URL: https://github.com/apache/groovy/pull/1214 This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
