EA-211010: Fix receiver parameter name for lambdas passed as value arguments

2020-01-15 18:15:20 +09:00
parent b1414fa477
commit dc71ab5bb3
4 changed files with 72 additions and 3 deletions
@@ -0,0 +1,28 @@
+package lambdaAsValueArgument
+
+fun main() {
+    contactMapper.toString()
+}
+
+object MyContext
+
+data class User(val firstName: String, val lastName: String, val age: Int)
+
+fun foo(block: User.(User) -> Unit) {
+    val item = User("a", "b", 10)
+    item.block(item)
+}
+
+val contactMapper = MyContext.run {
+    foo({ i ->
+        //Breakpoint!
+        this.copy(
+            firstName = "Foo",
+            lastName = "Bar",
+            age = 100
+        )
+    })
+}
+
+// PRINT_FRAME
+// SHOW_KOTLIN_VARIABLES
@@ -0,0 +1,28 @@
+LineBreakpoint created at lambdaAsValueArgument.kt:19
+Run Java
+Connected to the target VM
+lambdaAsValueArgument.kt:19
+ frame    = invoke:19, LambdaAsValueArgumentKt$contactMapper$1$1 {lambdaAsValueArgument}
+   local    = this: lambdaAsValueArgument.User = {lambdaAsValueArgument.User@uniqueID}User(firstName=a, lastName=b, age=10) (sp = null)
+     field    = firstName: java.lang.String = a (sp = lambdaAsValueArgument.kt, 9)
+       field    = value: char[] = {char[1]@uniqueID} (sp = String.!EXT!)
+         element  = 0 = 'a' 97
+       field    = hash: int = 0 (sp = String.!EXT!)
+     field    = lastName: java.lang.String = b (sp = lambdaAsValueArgument.kt, 9)
+       field    = value: char[] = {char[1]@uniqueID} (sp = String.!EXT!)
+         element  = 0 = 'b' 98
+       field    = hash: int = 0 (sp = String.!EXT!)
+     field    = age: int = 10 (sp = lambdaAsValueArgument.kt, 9)
+   local    = i: lambdaAsValueArgument.User = {lambdaAsValueArgument.User@uniqueID}User(firstName=a, lastName=b, age=10) (sp = lambdaAsValueArgument.kt, 17)
+     field    = firstName: java.lang.String = a (sp = lambdaAsValueArgument.kt, 9)
+       field    = value: char[] = {char[1]@uniqueID} (sp = String.!EXT!)
+         element  = 0 = 'a' 97
+       field    = hash: int = 0 (sp = String.!EXT!)
+     field    = lastName: java.lang.String = b (sp = lambdaAsValueArgument.kt, 9)
+       field    = value: char[] = {char[1]@uniqueID} (sp = String.!EXT!)
+         element  = 0 = 'b' 98
+       field    = hash: int = 0 (sp = String.!EXT!)
+     field    = age: int = 10 (sp = lambdaAsValueArgument.kt, 9)
+Disconnected from the target VM
+
+Process finished with exit code 0