AA: introduce KtConstantEvaluationMode

2022-03-10 00:16:14 -08:00
parent ee23a52e54
commit 606033e1e6
58 changed files with 350 additions and 63 deletions
@@ -0,0 +1,3 @@
+fun box(msg: String): String {
+    return <expr>"message" + msg</expr>
+}
@@ -0,0 +1,3 @@
+expression: "message" + msg
+constant: NOT_EVALUATED
+constantValueKind: NOT_EVALUATED
@@ -0,0 +1,8 @@
+class Test {
+    const val bar : Int = 42
+}
+
+fun box() {
+    val t = Test()
+    t.<expr>bar</expr>
+}
@@ -0,0 +1,3 @@
+expression: bar
+constant: 42
+constantValueKind: Int
@@ -0,0 +1,8 @@
+class Test {
+    val bar : Int = 42
+}
+
+fun box() {
+    val t = Test()
+    t.<expr>bar</expr>
+}
@@ -0,0 +1,3 @@
+expression: bar
+constant: 42
+constantValueKind: Int
@@ -0,0 +1,8 @@
+class Test {
+    var bar : Int = 42
+}
+
+fun box() {
+    val t = Test()
+    t.<expr>bar</expr>
+}
@@ -0,0 +1,3 @@
+expression: bar
+constant: NOT_EVALUATED
+constantValueKind: NOT_EVALUATED
@@ -0,0 +1,11 @@
+package prop.`in`.`companion`
+
+class Test {
+    fun test() {
+        val x = <expr>someField</expr>
+    }
+    companion object {
+        // effectively constant
+        val someField = "something"
+    }
+}
@@ -0,0 +1,3 @@
+expression: someField
+constant: "something"
+constantValueKind: String
@@ -0,0 +1,12 @@
+package prop.`in`.`companion`.indirect
+
+class Test {
+    fun test() {
+        val x = <expr>indirectPointer</expr>
+    }
+    companion object {
+        // effectively constant
+        val someField = "something"
+        val indirectPointer = someField
+    }
+}
@@ -0,0 +1,3 @@
+expression: indirectPointer
+constant: "something"
+constantValueKind: String
@@ -0,0 +1,13 @@
+package prop.`in`.`companion`.indirect.twice
+
+class Test {
+    fun test() {
+        val x = <expr>oneMore</expr>
+    }
+    companion object {
+        // effectively constant
+        val someField = "something"
+        val indirectPointer = someField
+        val oneMore = indirectPointer
+    }
+}
@@ -0,0 +1,3 @@
+expression: oneMore
+constant: "something"
+constantValueKind: String
@@ -0,0 +1 @@
+val p : Byte = <expr>42</expr>
@@ -0,0 +1,3 @@
+expression: 42
+constant: 42
+constantValueKind: Byte
@@ -0,0 +1,3 @@
+expression: 42 / d
+constant: 42
+constantValueKind: Int
@@ -0,0 +1,2 @@
+const val d = 1
+val p = <expr>42 / d</expr>
@@ -0,0 +1,3 @@
+expression: 42 / d
+constant: NOT_EVALUATED
+constantValueKind: NOT_EVALUATED
@@ -0,0 +1,3 @@
+expression: 42 / d
+constant: 42
+constantValueKind: Int
@@ -0,0 +1,2 @@
+val d = 1
+val p = <expr>42 / d</expr>
@@ -0,0 +1,3 @@
+expression: 42 / d
+constant: NOT_EVALUATED
+constantValueKind: NOT_EVALUATED
@@ -0,0 +1,3 @@
+expression: 42 / 0
+constant: error("Division by zero")
+constantValueKind: Error
@@ -0,0 +1 @@
+val p = <expr>42 / 0</expr>
@@ -0,0 +1,3 @@
+expression: 42 / 0
+constant: error("/ by zero")
+constantValueKind: Error
@@ -0,0 +1 @@
+val p : Double = <expr>3.14</expr>
@@ -0,0 +1,3 @@
+expression: 3.14
+constant: 3.14
+constantValueKind: Double
@@ -0,0 +1 @@
+val p = <expr>3.14f</expr>
@@ -0,0 +1,3 @@
+expression: 3.14f
+constant: 3.14f
+constantValueKind: Float
@@ -0,0 +1 @@
+val p : Int = <expr>42</expr>
@@ -0,0 +1,3 @@
+expression: 42
+constant: 42
+constantValueKind: Int
@@ -0,0 +1 @@
+val p : Long = <expr>42</expr>
@@ -0,0 +1,3 @@
+expression: 42
+constant: 42
+constantValueKind: Long
@@ -0,0 +1,3 @@
+// WITH_STDLIB
+
+val p : UInt = <expr>42u</expr>
@@ -0,0 +1,3 @@
+expression: 42u
+constant: 42u
+constantValueKind: UInt
@@ -0,0 +1,4 @@
+annotation class Annotation(vararg val values: String)
+
+@Annotation(<expr>"42"</expr>)
+class C
@@ -0,0 +1,3 @@
+expression: "42"
+constant: "42"
+constantValueKind: String