azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hashCode generation for data classes

Browse Source
This commit is contained in:
Alex Tkachman
2012-09-17 15:52:23 +03:00
parent d825fb25a0
commit 8c823486d7
14 changed files with 264 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testData/codegen/dataClasses/hashcode/null.kt
+16
View File
@@ -0,0 +1,16 @@
data class A(val a: Any?, var x: Int)
data class B(val a: Any?, x: Int)
data class C(val a: Int, var x: Int?)
data class D(val a: Int?)
fun box() : String {
if( A(null,19).hashCode() != 19) "fail"
if( A(239,19).hashCode() != (239*31+19)) "fail"
if( B(null,19).hashCode() != 0) "fail"
if( B(239,19).hashCode() != 239) "fail"
if( C(239,19).hashCode() != (239*31+19)) "fail"
if( C(239,null).hashCode() != 239*31) "fail"
if( D(239).hashCode() != (239)) "fail"
if( D(null).hashCode() != 0) "fail"
return "OK"
}