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Minor, remove code duplication in ImplementationBodyCodegen

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This commit is contained in:
Alexander Udalov
2014-07-10 21:05:43 +04:00
parent 2a763598e7
commit 295283dc40
1 changed files with 22 additions and 27 deletions
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compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
+22 -27
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@@ -975,16 +975,18 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
final PropertyDescriptor bridge = (PropertyDescriptor) entry.getValue();
final PropertyDescriptor original = (PropertyDescriptor) entry.getKey();
PropertyGetterDescriptor getter = bridge.getGetter();
assert getter != null;
functionCodegen.generateMethod(OtherOrigin(original.getGetter()), typeMapper.mapSignature(getter), getter,
new FunctionGenerationStrategy.CodegenBased<PropertyGetterDescriptor>(state, getter) {
class PropertyAccessorStrategy extends FunctionGenerationStrategy.CodegenBased<PropertyAccessorDescriptor> {
public PropertyAccessorStrategy(@NotNull PropertyAccessorDescriptor callableDescriptor) {
super(ImplementationBodyCodegen.this.state, callableDescriptor);
}
@Override
public void doGenerateBody(@NotNull ExpressionCodegen codegen, @NotNull JvmMethodSignature signature) {
InstructionAdapter iv = codegen.v;
boolean forceField = AsmUtil.isPropertyWithBackingFieldInOuterClass(original) && !isClassObject(bridge.getContainingDeclaration());
boolean forceField = AsmUtil.isPropertyWithBackingFieldInOuterClass(original) &&
!isClassObject(bridge.getContainingDeclaration());
StackValue property = codegen.intermediateValueForProperty(original, forceField, null, MethodKind.SYNTHETIC_ACCESSOR);
InstructionAdapter iv = codegen.v;
Type[] argTypes = signature.getAsmMethod().getArgumentTypes();
for (int i = 0, reg = 0; i < argTypes.length; i++) {
Type argType = argTypes[i];
@@ -993,10 +995,21 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
reg += argType.getSize();
}
property.put(property.type, iv);
if (callableDescriptor instanceof PropertyGetterDescriptor) {
property.put(property.type, iv);
}
else {
property.store(property.type, iv);
}
iv.areturn(signature.getReturnType());
}
});
}
PropertyGetterDescriptor getter = bridge.getGetter();
assert getter != null;
functionCodegen.generateMethod(OtherOrigin(original.getGetter()), typeMapper.mapSignature(getter), getter,
new PropertyAccessorStrategy(getter));
if (bridge.isVar()) {
@@ -1004,25 +1017,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
assert setter != null;
functionCodegen.generateMethod(OtherOrigin(original.getSetter()), typeMapper.mapSignature(setter), setter,
new FunctionGenerationStrategy.CodegenBased<PropertySetterDescriptor>(state, setter) {
@Override
public void doGenerateBody(@NotNull ExpressionCodegen codegen, @NotNull JvmMethodSignature signature) {
boolean forceField = AsmUtil.isPropertyWithBackingFieldInOuterClass(original) && !isClassObject(bridge.getContainingDeclaration());
StackValue property = codegen.intermediateValueForProperty(original, forceField, null, MethodKind.SYNTHETIC_ACCESSOR);
InstructionAdapter iv = codegen.v;
Type[] argTypes = signature.getAsmMethod().getArgumentTypes();
for (int i = 0, reg = 0; i < argTypes.length; i++) {
Type argType = argTypes[i];
iv.load(reg, argType);
//noinspection AssignmentToForLoopParameter
reg += argType.getSize();
}
property.store(property.type, iv);
iv.areturn(signature.getReturnType());
}
});
new PropertyAccessorStrategy(setter));
}
}
else {