[jira] [Created] (GROOVY-8022) Plus assignment for unusual property
Daniil Ovchinnikov created GROOVY-8022:
--
Summary: Plus assignment for unusual property
Key: GROOVY-8022
URL: https://issues.apache.org/jira/browse/GROOVY-8022
Project: Groovy
Issue Type: Bug
Components: Static Type Checker
Affects Versions: 2.4.7
Reporter: Daniil Ovchinnikov
{code}
class A {
C plus(B b) {
println "plus"
new C()
}
}
class B {}
class C {}
class Foo {
A getProp() {
println "get"
new A()
}
void setProp(C c) {
println "set"
}
}
@CompileStatic
class Main {
static void main(String[] args) {
def foo = new Foo()
foo.prop += new B()
}
}
{code}
Correctly prints without @CompileStatic:
{noformat}
get
plus
set
{noformat}
With @CompileStatic fails with:
{noformat}
Error:(32, 9) Groovyc:
[Static type checking] - Cannot assign value of type B to variable of type C
{noformat}
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[jira] [Commented] (GROOVY-8021) Super in traits causes MissingMethodException
[
https://issues.apache.org/jira/browse/GROOVY-8021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15748853#comment-15748853
]
Daniil Ovchinnikov commented on GROOVY-8021:
Possible solutions:
- prohibit {{super}} within {{@CompileStatic}} traits since there is no way now
to determine the superclass in compile time.
- fail at least on static compilation of class which implements a trait
referencing {{super}}, i.e. {{Foo}}
One more question arises, why I get {{MissingMethodException}} from statically
compiled code?
> Super in traits causes MissingMethodException
> -
>
> Key: GROOVY-8021
> URL: https://issues.apache.org/jira/browse/GROOVY-8021
> Project: Groovy
> Issue Type: Bug
> Components: Static compilation
>Affects Versions: 2.4.7
>Reporter: Daniil Ovchinnikov
>
> {code}
> @CompileStatic
> trait SimpleTrait {
> void foo() {
> super.foo()
> }
> }
> @CompileStatic
> class Foo implements SimpleTrait {}
> new Foo().foo() // MissingMethodException
> {code}
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[jira] [Created] (GROOVY-8021) Super in traits cause MissingMethodException
Daniil Ovchinnikov created GROOVY-8021:
--
Summary: Super in traits cause MissingMethodException
Key: GROOVY-8021
URL: https://issues.apache.org/jira/browse/GROOVY-8021
Project: Groovy
Issue Type: Bug
Components: Static compilation
Affects Versions: 2.4.7
Reporter: Daniil Ovchinnikov
{code}
@CompileStatic
trait SimpleTrait {
void foo() {
super.foo()
}
}
@CompileStatic
class Foo implements SimpleTrait {}
new Foo().foo() // MissingMethodException
{code}
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[jira] [Closed] (GROOVY-8017) unable to start any script using a CLIBuilder with groovy-all
[ https://issues.apache.org/jira/browse/GROOVY-8017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul King closed GROOVY-8017. - Resolution: Not A Problem Assignee: Paul King > unable to start any script using a CLIBuilder with groovy-all > - > > Key: GROOVY-8017 > URL: https://issues.apache.org/jira/browse/GROOVY-8017 > Project: Groovy > Issue Type: Bug > Components: groovy-runtime >Affects Versions: 2.4.7 >Reporter: Michał Zegan >Assignee: Paul King >Priority: Minor > > It seems that groovy-all package does not work when trying to run a script > that uses a command line parser like groovy.util.CLIBuilder. > I have tried to run my script directly, adding groovy-all and ivy to > classpath and using groovy.ui.GroovyMain as a main class. This is the error > that I got: > org.codehaus.groovy.control.MultipleCompilationErrorsException: startup > failed: > General error during class generation: java.lang.NoClassDefFoundError: Unable > to load class groovy.util.CliBuilder due to missing dependency > org/apache/commons/cli/ParseException -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (GROOVY-8017) unable to start any script using a CLIBuilder with groovy-all
[ https://issues.apache.org/jira/browse/GROOVY-8017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15747630#comment-15747630 ] Michał Zegan commented on GROOVY-8017: -- everything understood. You can close this issue > unable to start any script using a CLIBuilder with groovy-all > - > > Key: GROOVY-8017 > URL: https://issues.apache.org/jira/browse/GROOVY-8017 > Project: Groovy > Issue Type: Bug > Components: groovy-runtime >Affects Versions: 2.4.7 >Reporter: Michał Zegan >Priority: Minor > > It seems that groovy-all package does not work when trying to run a script > that uses a command line parser like groovy.util.CLIBuilder. > I have tried to run my script directly, adding groovy-all and ivy to > classpath and using groovy.ui.GroovyMain as a main class. This is the error > that I got: > org.codehaus.groovy.control.MultipleCompilationErrorsException: startup > failed: > General error during class generation: java.lang.NoClassDefFoundError: Unable > to load class groovy.util.CliBuilder due to missing dependency > org/apache/commons/cli/ParseException -- This message was sent by Atlassian JIRA (v6.3.4#6332)
