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New check rules for inc, plus & plusAssign

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KT-1176 arrayList[0]++. Setter is stored for array access expression when it's needed
This commit is contained in:
svtk
2012-02-03 12:07:21 +04:00
parent db07a33d59
commit 6251b413a2
12 changed files with 209 additions and 162 deletions
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compiler/testData/diagnostics/tests/IncDec.jet
+8 -8
View File
@@ -35,12 +35,12 @@ class UnitIncDec() {
fun testUnitIncDec() {
var x = UnitIncDec()
x++
++x
x--
--x
x = <!TYPE_MISMATCH, UNUSED_CHANGED_VALUE!>x++<!>
x = <!TYPE_MISMATCH, UNUSED_CHANGED_VALUE!>x--<!>
x = <!TYPE_MISMATCH!>++x<!>
x = <!TYPE_MISMATCH, UNUSED_VALUE!>--x<!>
x<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>++<!>
<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>++<!>x
x<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>--<!>
<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>--<!>x
x = <!UNUSED_CHANGED_VALUE!>x<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>++<!><!>
x = <!UNUSED_CHANGED_VALUE!>x<!INC_DEC_SHOULD_NOT_RETURN_UNIT!>--<!><!>
x = <!INC_DEC_SHOULD_NOT_RETURN_UNIT!>++<!>x
x = <!UNUSED_VALUE!><!INC_DEC_SHOULD_NOT_RETURN_UNIT!>--<!>x<!>
}
compiler/testData/diagnostics/tests/regressions/kt618.jet
+5 -5
View File
@@ -20,9 +20,9 @@ class B() {
fun main(args : Array<String>) {
var c = B()
<!TYPE_MISMATCH!>c += B()<!>
<!TYPE_MISMATCH!>c *= B()<!>
<!TYPE_MISMATCH!>c /= B()<!>
<!TYPE_MISMATCH!>c -= B()<!>
<!TYPE_MISMATCH!>c %= B()<!>
c <!ASSIGNMENT_OPERATOR_SHOULD_RETURN_UNIT!>+=<!> B()
c <!ASSIGNMENT_OPERATOR_SHOULD_RETURN_UNIT!>*=<!> B()
c <!ASSIGNMENT_OPERATOR_SHOULD_RETURN_UNIT!>/=<!> B()
c <!ASSIGNMENT_OPERATOR_SHOULD_RETURN_UNIT!>-=<!> B()
c <!ASSIGNMENT_OPERATOR_SHOULD_RETURN_UNIT!>%=<!> B()
}