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Make infix modifier diagnostic message more informative (KT-12589)

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(cherry picked from commit 2744309)
This commit is contained in:
Yan Zhulanow
2016-06-10 22:45:57 +03:00
parent a434055b55
commit 6752df189d
20 changed files with 94 additions and 70 deletions
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compiler/testData/diagnostics/tests/InfixModifierApplicability.kt
Vendored
+18 -13
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@@ -3,20 +3,25 @@
class Pair<A, B>(val a: A, val b: B)
infix fun <A, B> A.to(that: B): Pair<A, B> = Pair(this, that)
infix fun String.o1(o: String) = o
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun String.o2(o: String, o2: String? = null) = o
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun String.o3(o: String = "", o2: String? = null) = o
// OK
infix fun String.ok1(o: String) {}
class OkTest {
infix fun ok2(o: String) {}
infix fun String.ok3(o: String) {}
}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun w1() {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun w2(s: String) {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun String.w3() {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun String.w4(a: Int, b: Int) {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun w5(a: Int, b: Int) {}
// Errors
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun String.e1(o: String, o2: String? = null) = o
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun String.e2(o: String = "", o2: String? = null) = o
<!INAPPLICABLE_INFIX_MODIFIER(must be a member of an extension function)!>infix<!> fun e3() {}
<!INAPPLICABLE_INFIX_MODIFIER(must be a member of an extension function)!>infix<!> fun e4(s: String) {}
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun String.e5() {}
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun String.e6(a: Int, b: Int) {}
<!INAPPLICABLE_INFIX_MODIFIER(must be a member of an extension function)!>infix<!> fun e7(a: Int, b: Int) {}
class Example {
infix fun c1(s: String) {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun c2(s: String, a: Int = 0) {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun cw1(s: String, a: Int) {}
<!INAPPLICABLE_INFIX_MODIFIER!>infix<!> fun sw2() {}
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun e8(s: String, a: Int = 0) {}
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun e9(s: String, a: Int) {}
<!INAPPLICABLE_INFIX_MODIFIER(must have a single value parameter)!>infix<!> fun e10() {}
}