Implement new logic of approximation of integer literals in position of receiver

#KT-38895 In Progress
2021-04-07 16:39:48 +03:00
parent 6afb905ad6
commit bee2a69e21
9 changed files with 337 additions and 27 deletions
@@ -0,0 +1,116 @@
+// LANGUAGE: +ApproximateIntegerLiteralTypesInReceiverPosition
+// WITH_STDLIB
+// ISSUE: KT-38895
+
+fun takeByte(b: Byte) {}
+fun takeInt(b: Int) {}
+fun takeLong(b: Long) {}
+
+fun testByteBinaryOperators() {
+    takeByte(<!TYPE_MISMATCH!>2 + 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 - 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 * 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 / 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 % 1<!>)
+
+    takeByte(<!TYPE_MISMATCH!>2.plus(1)<!>)
+    takeByte(<!TYPE_MISMATCH!>2.minus(1)<!>)
+    takeByte(<!TYPE_MISMATCH!>2.times(1)<!>)
+    takeByte(<!TYPE_MISMATCH!>2.div(1)<!>)
+    takeByte(<!TYPE_MISMATCH!>2.rem(1)<!>)
+    takeByte(<!TYPE_MISMATCH!>2 shl 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 shr 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 ushr 1<!>)
+
+    takeByte(<!TYPE_MISMATCH!>2 and 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 or 1<!>)
+    takeByte(<!TYPE_MISMATCH!>2 xor 1<!>)
+}
+
+fun testByteUnaryOperators() {
+    // No mismatch
+    takeByte(+1)
+    takeByte(-1)
+
+    // Mismatch
+    takeByte(<!TYPE_MISMATCH!>2.unaryPlus()<!>)
+    takeByte(<!TYPE_MISMATCH!>2.unaryMinus()<!>)
+    takeByte(<!TYPE_MISMATCH!>2.inv()<!>)
+    takeByte(<!TYPE_MISMATCH!>1.inc()<!>)
+    takeByte(<!TYPE_MISMATCH!>1.dec()<!>)
+}
+
+fun testLongBinaryOperators() {
+    takeLong(<!TYPE_MISMATCH!>2 + 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 - 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 * 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 / 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 % 1<!>)
+
+    takeLong(<!TYPE_MISMATCH!>2.plus(1)<!>)
+    takeLong(<!TYPE_MISMATCH!>2.minus(1)<!>)
+    takeLong(<!TYPE_MISMATCH!>2.times(1)<!>)
+    takeLong(<!TYPE_MISMATCH!>2.div(1)<!>)
+    takeLong(<!TYPE_MISMATCH!>2.rem(1)<!>)
+    takeLong(<!TYPE_MISMATCH!>2 shl 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 shr 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 ushr 1<!>)
+
+    takeLong(<!TYPE_MISMATCH!>2 and 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 or 1<!>)
+    takeLong(<!TYPE_MISMATCH!>2 xor 1<!>)
+
+    // positive
+    takeLong(2 * 100000000000)
+}
+
+fun testLongUnaryOperators() {
+    // No mismatch
+    takeLong(+1)
+    takeLong(-1)
+
+    // Mismatch
+    takeLong(<!TYPE_MISMATCH!>2.unaryPlus()<!>)
+    takeLong(<!TYPE_MISMATCH!>2.unaryMinus()<!>)
+    takeLong(<!TYPE_MISMATCH!>2.inv()<!>)
+    takeLong(<!TYPE_MISMATCH!>1.inc()<!>)
+    takeLong(<!TYPE_MISMATCH!>1.dec()<!>)
+}
+
+fun testIntBinaryOperators() {
+    takeInt(2 + 1)
+    takeInt(2 - 1)
+    takeInt(2 * 1)
+    takeInt(2 / 1)
+    takeInt(2 % 1)
+
+    takeInt(2.plus(1))
+    takeInt(2.minus(1))
+    takeInt(2.times(1))
+    takeInt(2.div(1))
+    takeInt(2.rem(1))
+    takeInt(2 shl 1)
+    takeInt(2 shr 1)
+    takeInt(2 ushr 1)
+
+    takeInt(2 and 1)
+    takeInt(2 or 1)
+    takeInt(2 xor 1)
+}
+
+fun testIntUnaryOperators() {
+    takeInt(+1)
+    takeInt(-1)
+
+    takeInt(2.unaryPlus())
+    takeInt(2.unaryMinus())
+    takeInt(2.inv())
+    takeInt(1.inc())
+    takeInt(1.dec())
+}
+
+fun testNoOperators() {
+    takeByte(1)
+    takeInt(1)
+    takeLong(1)
+}