KT-35811: Type parameter angle brackets followed by equal sign are parsed incorrectly if whitespace is missing

compiler/testData/diagnostics/tests/expressionAfterTypeReference/allowExpressionAfterTypeReference.kt

@@ -0,0 +1,14 @@
+// FIR_IDENTICAL
+// !LANGUAGE: +AllowExpressionAfterTypeReferenceWithoutSpacing
+// ISSUE: KT-35811
+
+class A<T>
+
+val reportedProperty: A<String>=A()
+fun reportedFunction(a: A<String>=A()): A<String>=a
+
+val unreportedProperty0: A<String> =A()
+fun unreportedFunction0(a: A<String> =A()): A<String> =A()
+
+val unreportedProperty1: String=""
+fun unreportedFunction1(a: Int=0): Int=a

compiler/testData/diagnostics/tests/expressionAfterTypeReference/allowExpressionAfterTypeReference.txt

@@ -0,0 +1,15 @@
+package
+
+public val reportedProperty: A<kotlin.String>
+public val unreportedProperty0: A<kotlin.String>
+public val unreportedProperty1: kotlin.String = ""
+public fun reportedFunction(/*0*/ a: A<kotlin.String> = ...): A<kotlin.String>
+public fun unreportedFunction0(/*0*/ a: A<kotlin.String> = ...): A<kotlin.String>
+public fun unreportedFunction1(/*0*/ a: kotlin.Int = ...): kotlin.Int
+
+public final class A</*0*/ T> {
+    public constructor A</*0*/ T>()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/expressionAfterTypeReference/forbidExpressionAfterTypeReference.fir.kt

@@ -0,0 +1,13 @@
+// !LANGUAGE: -AllowExpressionAfterTypeReferenceWithoutSpacing
+// ISSUE: KT-35811
+
+class A<T>
+
+val reportedProperty: A<String>=A()
+fun reportedFunction(a: A<String>=A()): A<String>=a
+
+val unreportedProperty0: A<String> =A()
+fun unreportedFunction0(a: A<String> =A()): A<String> =A()
+
+val unreportedProperty1: String=""
+fun unreportedFunction1(a: Int=0): Int=a

compiler/testData/diagnostics/tests/expressionAfterTypeReference/forbidExpressionAfterTypeReference.kt

@@ -0,0 +1,13 @@
+// !LANGUAGE: -AllowExpressionAfterTypeReferenceWithoutSpacing
+// ISSUE: KT-35811
+
+class A<T>
+
+val reportedProperty: A<String><!EXPRESSION_AFTER_TYPE_REFERENCE_WITHOUT_SPACING_NOT_ALLOWED!>=<!>A()
+fun reportedFunction(a: A<String><!EXPRESSION_AFTER_TYPE_REFERENCE_WITHOUT_SPACING_NOT_ALLOWED!>=<!>A()): A<String><!EXPRESSION_AFTER_TYPE_REFERENCE_WITHOUT_SPACING_NOT_ALLOWED!>=<!>a
+
+val unreportedProperty0: A<String> =A()
+fun unreportedFunction0(a: A<String> =A()): A<String> =A()
+
+val unreportedProperty1: String=""
+fun unreportedFunction1(a: Int=0): Int=a

compiler/testData/diagnostics/tests/expressionAfterTypeReference/forbidExpressionAfterTypeReference.txt

@@ -0,0 +1,15 @@
+package
+
+public val reportedProperty: A<kotlin.String>
+public val unreportedProperty0: A<kotlin.String>
+public val unreportedProperty1: kotlin.String = ""
+public fun reportedFunction(/*0*/ a: A<kotlin.String> = ...): A<kotlin.String>
+public fun unreportedFunction0(/*0*/ a: A<kotlin.String> = ...): A<kotlin.String>
+public fun unreportedFunction1(/*0*/ a: kotlin.Int = ...): kotlin.Int
+
+public final class A</*0*/ T> {
+    public constructor A</*0*/ T>()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}