Added tests for incorporation with nullable type parameter

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepEq.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+EQUAL T Int
+EQUAL P My<T?>
+
+type parameter bounds:
+T := Int, >: Int, <: Int?
+P := My<T?>*, := My<Int?>
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: false
+-hasViolatedUpperBound: false
+-isSuccessful: true
+
+result:
+T=Int
+P=My<Int?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepEq.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+EQUAL T Int
+EQUAL P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepSub.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+EQUAL T Int
+SUBTYPE P My<T?>
+
+type parameter bounds:
+T := Int
+P <: My<T?>*, <: My<Int?>
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: false
+-hasViolatedUpperBound: false
+-isSuccessful: true
+
+result:
+T=Int
+P=My<Int?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepSub.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+EQUAL T Int
+SUBTYPE P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepSuper.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+EQUAL T Int
+SUPERTYPE P My<T?>
+
+type parameter bounds:
+T := Int
+P >: My<T?>*, >: My<Int?>
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: false
+-hasViolatedUpperBound: false
+-isSuccessful: true
+
+result:
+T=Int
+P=My<Int?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varEqDepSuper.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+EQUAL T Int
+SUPERTYPE P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepEq.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUBTYPE T Int
+EQUAL P My<T?>
+
+type parameter bounds:
+T <: Int
+P := My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: true
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: true
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepEq.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUBTYPE T Int
+EQUAL P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepSub.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUBTYPE T Int
+SUBTYPE P My<T?>
+
+type parameter bounds:
+T <: Int
+P <: My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepSub.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUBTYPE T Int
+SUBTYPE P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepSuper.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUBTYPE T Int
+SUPERTYPE P My<T?>
+
+type parameter bounds:
+T <: Int
+P >: My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSubDepSuper.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUBTYPE T Int
+SUPERTYPE P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepEq.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+EQUAL P My<T?>
+
+type parameter bounds:
+T >: Int
+P := My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: true
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: true
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepEq.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+EQUAL P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepSub.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+SUBTYPE P My<T?>
+
+type parameter bounds:
+T >: Int
+P <: My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepSub.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+SUBTYPE P My<T?>

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepSuper.bounds

@@ -0,0 +1,23 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+SUPERTYPE P My<T?>
+
+type parameter bounds:
+T >: Int
+P >: My<T?>*
+
+status:
+-hasCannotCaptureTypesError: false
+-hasConflictingConstraints: false
+-hasContradiction: false
+-hasErrorInConstrainingTypes: false
+-hasTypeConstructorMismatch: false
+-hasTypeInferenceIncorporationError: false
+-hasUnknownParameters: true
+-hasViolatedUpperBound: false
+-isSuccessful: false
+
+result:
+T=Int
+P=???

compiler/testData/constraintSystem/severalVariables/nullable/invariant/varSuperDepSuper.constraints

@@ -0,0 +1,4 @@
+VARIABLES T P
+
+SUPERTYPE T Int
+SUPERTYPE P My<T?>