Meta Characters \t \n \r in String Literal

Hi everyone,

I have tested on groovy-1.0-beta-7.

println "C:\\test"    // The output is not C:\test
println "C:\\ntest"   // The output is not C:\ntest
println "C:\\rtest"   // The output is not C:\rtest
println "C:\\"        // unterminated string literal
println "C:\\""       // The output is C:\"

Is there any problem?

Regards,
Kim