[GROOVY-5606] Problem with CompileStatic

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.1
• Component/s: Compiler
• Assignee: Cédric Champeau
• Reporter: Jeff Brown
• Created: 16/Jul/12 19:44
• Updated: 26/Jul/12 16:49
• Resolved: 17/Jul/12 14:46

Description

The following code compiles with 2.0.0 but not with the current 2.0.1-SNAPSHOT.

src/main/groovy/com/demo/MyUtility.groovy

package com.demo

import groovy.transform.CompileStatic

class MyUtility {
    @CompileStatic
    def methodOne() {
        def someFiles = new ArrayList<File>()
        def someString = ''
        methodTwo someString, someFiles
    }

    @CompileStatic
    def methodTwo(String s, List<File> files) {}
}

Extract the attached project and execute the following command to see the error:

$ ./gradlew clean compileGroovy
:clean
:compileJava UP-TO-DATE
:compileGroovy
startup failed:
/Users/jeff/t/compilestatic/src/main/groovy/com/demo/MyUtility.groovy: 10: [Static type checking] - Cannot call com.demo.MyUtility#methodTwo(java.io.File) with arguments [java.lang.String, java.util.ArrayList <File>] 
 @ line 10, column 9.
           methodTwo someString, someFiles
           ^

1 error


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileGroovy'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 3.453 secs

If you edit build.gradle and change 2.0.1-SNAPSHOT to 2.0.0 the code does compile.