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added PLACEHOLDER_FUNCTION_TYPE tests

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Svetlana Isakova
2012-12-25 16:29:39 +04:00
parent f5e8766600
commit 76a62d8b7d
10 changed files with 194 additions and 6 deletions
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compiler/testData/diagnostics/tests/inference/reportingImprovements/FunctionPlaceholder.kt
+16
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//For testing error messages text see HtmlTabledDescriptorRendererTest.testFunctionPlaceholder
package a
class A<T, R>
fun <T, R> foo(a: A<T, R>) = a
fun <T, R> bar(f: (T) -> R) = f
fun test() {
<!TYPE_INFERENCE_TYPE_CONSTRUCTOR_MISMATCH!>foo<!> <!TYPE_MISMATCH!>{ <!UNRESOLVED_REFERENCE!>it<!> }<!>
<!TYPE_INFERENCE_TYPE_CONSTRUCTOR_MISMATCH!>foo<!> <!TYPE_MISMATCH!>{ <!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!>}<!>
<!TYPE_INFERENCE_TYPE_CONSTRUCTOR_MISMATCH!>foo<!> <!TYPE_MISMATCH!>{ (x: Int) -> x}<!>
bar { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> 1 }
bar { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> 1}
bar { (x: Int) -> x + 1}
}