Add warning for ambiguous annotated expression syntax

#KT-14238 In Progress
This commit is contained in:
Denis Zharkov
2016-10-12 11:40:12 +03:00
parent 993d226c8f
commit 84153f9636
13 changed files with 159 additions and 12 deletions
@@ -1,7 +1,7 @@
fun <T : CharSequence> foo(x: Array<Any>, block: (T, Int) -> Int) {
var r: Any?
@Suppress("UNCHECKED_CAST") r = block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int)
<!ANNOTATIONS_ON_BLOCK_LEVEL_EXPRESSION_ON_THE_SAME_LINE!>@Suppress("UNCHECKED_CAST") r<!> = block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int)
// to prevent unused assignment diagnostic for the above statement
<!DEBUG_INFO_SMARTCAST!>r<!>.hashCode()
@@ -9,11 +9,11 @@ fun <T : CharSequence> foo(x: Array<Any>, block: (T, Int) -> Int) {
var i = 1
if (i != 1) {
@Suppress("UNCHECKED_CAST") i += block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int).toInt()
<!ANNOTATIONS_ON_BLOCK_LEVEL_EXPRESSION_ON_THE_SAME_LINE!>@Suppress("UNCHECKED_CAST") i<!> += block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int).toInt()
}
if (i != 1) @Suppress("UNCHECKED_CAST")
i += block(x[0] as T, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int).toInt()
if (i != 1) @Suppress("UNCHECKED_CAST") i += block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int).toInt()
if (i != 1) <!ANNOTATIONS_ON_BLOCK_LEVEL_EXPRESSION_ON_THE_SAME_LINE!>@Suppress("UNCHECKED_CAST") i<!> += block(<!UNCHECKED_CAST!>x[0] as T<!>, "" <!CAST_NEVER_SUCCEEDS!>as<!> Int).toInt()
}