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Use of uninitialized variables in lambdas / object literals / local functions is forbidden now #KT-4475 Fixed

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Local declarations CFA: variable initialization information before them is now taken into account
This commit is contained in:
Mikhail Glukhikh
2015-11-11 13:05:40 +03:00
parent 89791dc85c
commit fe13f39de9
26 changed files with 245 additions and 105 deletions
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compiler/testData/cfg-variables/basic/UseUninitializedInLambda.values
Vendored
+25
View File
@@ -0,0 +1,25 @@
== bar ==
fun bar(f: () -> Unit) = f()
---------------------
<v0>: {<: () -> Unit} NEW: magic[FAKE_INITIALIZER](f: () -> Unit) -> <v0>
f <v1>: {<: () -> Unit} NEW: r(f) -> <v1>
f() <v2>: Unit NEW: call(f(), invoke|<v1>) -> <v2>
=====================
== foo ==
fun foo() {
var v: Any
bar { v.hashCode() }
}
---------------------
{ v.hashCode() } <v0>: {<: () -> Unit} NEW: r({ v.hashCode() }) -> <v0>
bar { v.hashCode() } <v1>: * NEW: call(bar { v.hashCode() }, bar|<v0>) -> <v1>
{ var v: Any bar { v.hashCode() } } <v1>: * COPY
=====================
== anonymous_0 ==
{ v.hashCode() }
---------------------
v <v0>: {<: Any} NEW: r(v) -> <v0>
hashCode() <v1>: * NEW: call(hashCode(), hashCode|<v0>) -> <v1>
v.hashCode() <v1>: * COPY
v.hashCode() <v1>: * COPY
=====================