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ConstraintPosition class improved

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This commit is contained in:
Svetlana Isakova
2012-07-11 14:38:19 +04:00
parent 1002324ad6
commit a4a14e9bc9
2 changed files with 15 additions and 16 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintPosition.java
+14 -15
View File
@@ -23,30 +23,29 @@ import java.util.Map;
/**
* @author svtk
*/
public abstract class ConstraintPosition {
public static final ConstraintPosition RECEIVER_POSITION = new ConstraintPosition() {};
public static final ConstraintPosition EXPECTED_TYPE_POSITION = new ConstraintPosition() {};
public class ConstraintPosition {
public static final ConstraintPosition RECEIVER_POSITION = new ConstraintPosition("RECEIVER_POSITION");
public static final ConstraintPosition EXPECTED_TYPE_POSITION = new ConstraintPosition("EXPECTED_TYPE_POSITION");
private static final Map<Integer, ValueParameterPosition> valueParameterPositions = Maps.newHashMap();
private static final Map<Integer, ConstraintPosition> valueParameterPositions = Maps.newHashMap();
public static ConstraintPosition valueParameterPosition(int index) {
ValueParameterPosition position = valueParameterPositions.get(index);
public static ConstraintPosition getValueParameterPosition(int index) {
ConstraintPosition position = valueParameterPositions.get(index);
if (position == null) {
position = new ValueParameterPosition(index);
position = new ConstraintPosition("VALUE_PARAMETER_POSITION(" + index + ")");
valueParameterPositions.put(index, position);
}
return position;
}
private static class ValueParameterPosition extends ConstraintPosition {
private final int index;
private final String debugName;
private ValueParameterPosition(int index) {
this.index = index;
}
private ConstraintPosition(String name) {
debugName = name;
}
public int getIndex() {
return index;
}
@Override
public String toString() {
return debugName;
}
}
idea/src/org/jetbrains/jet/plugin/highlighter/HtmlTabledDescriptorRenderer.java
+1 -1
View File
@@ -124,7 +124,7 @@ public class HtmlTabledDescriptorRenderer extends TabledDescriptorRenderer {
for (Iterator<JetType> iterator = argumentTypes.iterator(); iterator.hasNext(); ) {
JetType argumentType = iterator.next();
boolean error = false;
if (errorPositions.contains(ConstraintPosition.valueParameterPosition(i))) {
if (errorPositions.contains(ConstraintPosition.getValueParameterPosition(i))) {
error = true;
}
String renderedArgument = IdeRenderers.HTML_RENDER_TYPE.render(argumentType);