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rename (swap SUB_TYPE and SUPER_TYPE)

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This commit is contained in:
Svetlana Isakova
2012-12-26 14:18:21 +04:00
parent e6594ed5b1
commit 6208bdb6da
2 changed files with 15 additions and 15 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintSystemImpl.java
+12 -12
View File
@@ -146,7 +146,7 @@ public class ConstraintSystemImpl implements ConstraintSystem {
@Nullable JetType constrainingType,
@NotNull ConstraintPosition constraintPosition
) {
addConstraint(SUB_TYPE, subjectType, constrainingType, constraintPosition);
addConstraint(SUPER_TYPE, subjectType, constrainingType, constraintPosition);
}
@Override
@@ -155,7 +155,7 @@ public class ConstraintSystemImpl implements ConstraintSystem {
@Nullable JetType constrainingType,
@NotNull ConstraintPosition constraintPosition
) {
addConstraint(SUPER_TYPE, subjectType, constrainingType, constraintPosition);
addConstraint(SUB_TYPE, subjectType, constrainingType, constraintPosition);
}
private void addConstraint(@NotNull ConstraintKind constraintKind,
@@ -209,7 +209,7 @@ public class ConstraintSystemImpl implements ConstraintSystem {
return;
}
switch (constraintKind) {
case SUPER_TYPE: {
case SUB_TYPE: {
if (KotlinBuiltIns.getInstance().isNothingOrNullableNothing(constrainingType)) break;
JetType correspondingSupertype = TypeCheckingProcedure.findCorrespondingSupertype(constrainingType, subjectType);
if (correspondingSupertype != null) {
@@ -217,7 +217,7 @@ public class ConstraintSystemImpl implements ConstraintSystem {
}
break;
}
case SUB_TYPE: {
case SUPER_TYPE: {
if (KotlinBuiltIns.getInstance().isNothingOrNullableNothing(subjectType)) break;
JetType correspondingSupertype = TypeCheckingProcedure.findCorrespondingSupertype(subjectType, constrainingType);
if (correspondingSupertype != null) {
@@ -283,10 +283,10 @@ public class ConstraintSystemImpl implements ConstraintSystem {
if (typeParameterVariance != INVARIANT) {
varianceForTypeParameter = typeParameterVariance;
}
else if (upperConstraintKind == SUB_TYPE) {
else if (upperConstraintKind == SUPER_TYPE) {
varianceForTypeParameter = constrainingTypeProjection.getProjectionKind();
}
else if (upperConstraintKind == SUPER_TYPE) {
else if (upperConstraintKind == SUB_TYPE) {
varianceForTypeParameter = subjectTypeProjection.getProjectionKind();
}
else {
@@ -299,11 +299,11 @@ public class ConstraintSystemImpl implements ConstraintSystem {
/**
* Let class {@code MyClass<T, out R, in S>} is declared.<br/><br/>
*
* If upperConstraintKind is SUB_TYPE:
* If upperConstraintKind is SUPER_TYPE:
* {@code MyClass<A, B, C> <: MyClass<D, E, F>}, <br/>
* then constraints {@code A = D, B <: E, C >: F} are generated. <br/><br/>
*
* If upperConstraintKind is SUPER_TYPE:
* If upperConstraintKind is SUB_TYPE:
* {@code MyClass<A, B, C> >: MyClass<D, E, F>}, <br/>
* then constraints {@code A = D, B >: E, C <: F} are generated. <br/><br/>
*
@@ -322,11 +322,11 @@ public class ConstraintSystemImpl implements ConstraintSystem {
if (upperConstraintKind == EQUAL || typeParameterVariance == INVARIANT) {
return EQUAL;
}
if ((upperConstraintKind == SUPER_TYPE && typeParameterVariance == OUT_VARIANCE) ||
(upperConstraintKind == SUB_TYPE && typeParameterVariance == IN_VARIANCE)) {
return SUPER_TYPE;
if ((upperConstraintKind == SUB_TYPE && typeParameterVariance == OUT_VARIANCE) ||
(upperConstraintKind == SUPER_TYPE && typeParameterVariance == IN_VARIANCE)) {
return SUB_TYPE;
}
return SUB_TYPE;
return SUPER_TYPE;
}
@NotNull
compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/TypeConstraintsImpl.java
+3 -3
View File
@@ -44,10 +44,10 @@ public class TypeConstraintsImpl implements TypeConstraints {
public void addBound(@NotNull ConstraintKind constraintKind, @NotNull JetType type) {
switch (constraintKind) {
case SUPER_TYPE:
case SUB_TYPE:
lowerBounds.add(type);
break;
case SUB_TYPE:
case SUPER_TYPE:
upperBounds.add(type);
break;
case EQUAL:
@@ -93,6 +93,6 @@ public class TypeConstraintsImpl implements TypeConstraints {
}
public static enum ConstraintKind {
SUB_TYPE, SUPER_TYPE, EQUAL
SUPER_TYPE, SUB_TYPE, EQUAL
}
}