[GROOVY-1157] Problem with vargs

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-JSR-4
• Fix Version/s: 1.0-RC-1
• Environment: Windows 2K,; groovy -v :; Groovy Version: 1.0-jsr-04-SNAPSHOT JVM: 1.4.2_06-b03
• Assignee: Jochen Theodorou
• Reporter: Dirk Detering
• Created: 22/Nov/05 05:07
• Updated: 16/Nov/06 15:28
• Resolved: 16/Nov/06 15:28

Description

As discussed on the user-Mailinglist, there seems to be a problem with vargs.

The following code snippets (first from me, second from Jochen Theodorou)
present it:

-----------------------------------------------
Code snippet:
def path = new File("D:/test")
def content = Arrays.asList( path.list() )
content.each

{ println it }

Result:

{"One.txt", "Three.txt", "Two.txt"}

Expected result:
One.txt
Three.txt
Two.txt

-----------------------------------------------
Code snippet:
def foo(String[] a)

{ println a.length }

def bar(Object[] a)

{ println a.length }

def l = ["a","b"] as String[]
foo(l)
bar(l)

Result:
2
1

Expected result:
2
2