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Minor, drop unused method

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This commit is contained in:
Denis Zharkov
2015-02-16 15:33:48 +03:00
parent f673f4ff47
commit 1004e016fd
1 changed files with 0 additions and 26 deletions
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compiler/frontend/src/org/jetbrains/kotlin/cfg/PseudocodeVariablesData.java
-26
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@@ -18,8 +18,6 @@ package org.jetbrains.kotlin.cfg;
import com.google.common.collect.Maps; import com.google.common.collect.Maps;
import com.google.common.collect.Sets; import com.google.common.collect.Sets;
import kotlin.Function1;
import kotlin.Unit;
import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable; import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.cfg.pseudocode.Pseudocode; import org.jetbrains.kotlin.cfg.pseudocode.Pseudocode;
@@ -31,7 +29,6 @@ import org.jetbrains.kotlin.cfg.pseudocode.instructions.eval.WriteValueInstructi
import org.jetbrains.kotlin.cfg.pseudocode.instructions.special.LocalFunctionDeclarationInstruction; import org.jetbrains.kotlin.cfg.pseudocode.instructions.special.LocalFunctionDeclarationInstruction;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.special.VariableDeclarationInstruction; import org.jetbrains.kotlin.cfg.pseudocode.instructions.special.VariableDeclarationInstruction;
import org.jetbrains.kotlin.cfg.pseudocodeTraverser.Edges; import org.jetbrains.kotlin.cfg.pseudocodeTraverser.Edges;
import org.jetbrains.kotlin.cfg.pseudocodeTraverser.PseudocodeTraverserPackage;
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor; import org.jetbrains.kotlin.descriptors.DeclarationDescriptor;
import org.jetbrains.kotlin.descriptors.VariableDescriptor; import org.jetbrains.kotlin.descriptors.VariableDescriptor;
import org.jetbrains.kotlin.psi.JetDeclaration; import org.jetbrains.kotlin.psi.JetDeclaration;
@@ -52,7 +49,6 @@ public class PseudocodeVariablesData {
private final PseudocodeVariableDataCollector pseudocodeVariableDataCollector; private final PseudocodeVariableDataCollector pseudocodeVariableDataCollector;
private final Map<Pseudocode, Set<VariableDescriptor>> declaredVariablesForDeclaration = Maps.newHashMap(); private final Map<Pseudocode, Set<VariableDescriptor>> declaredVariablesForDeclaration = Maps.newHashMap();
private final Map<Pseudocode, Set<VariableDescriptor>> usedVariablesForDeclaration = Maps.newHashMap();
private Map<Instruction, Edges<Map<VariableDescriptor, VariableInitState>>> variableInitializers; private Map<Instruction, Edges<Map<VariableDescriptor, VariableInitState>>> variableInitializers;
@@ -72,28 +68,6 @@ public class PseudocodeVariablesData {
return pseudocodeVariableDataCollector.getLexicalScopeVariableInfo(); return pseudocodeVariableDataCollector.getLexicalScopeVariableInfo();
} }
@NotNull
public Set<VariableDescriptor> getUsedVariables(@NotNull Pseudocode pseudocode) {
Set<VariableDescriptor> usedVariables = usedVariablesForDeclaration.get(pseudocode);
if (usedVariables == null) {
final Set<VariableDescriptor> result = Sets.newHashSet();
PseudocodeTraverserPackage.traverse(pseudocode, FORWARD, new Function1<Instruction, Unit>() {
@Override
public Unit invoke(@NotNull Instruction instruction) {
VariableDescriptor variableDescriptor = PseudocodeUtil.extractVariableDescriptorIfAny(
instruction, false, bindingContext);
if (variableDescriptor != null) {
result.add(variableDescriptor);
}
return Unit.INSTANCE$;
}
});
usedVariables = Collections.unmodifiableSet(result);
usedVariablesForDeclaration.put(pseudocode, usedVariables);
}
return usedVariables;
}
@NotNull @NotNull
public Set<VariableDescriptor> getDeclaredVariables(@NotNull Pseudocode pseudocode, boolean includeInsideLocalDeclarations) { public Set<VariableDescriptor> getDeclaredVariables(@NotNull Pseudocode pseudocode, boolean includeInsideLocalDeclarations) {
if (!includeInsideLocalDeclarations) { if (!includeInsideLocalDeclarations) {