private void initializeProperty(
@NotNull ExpressionCodegen codegen, @NotNull JetProperty property) {
PropertyDescriptor propertyDescriptor =
(PropertyDescriptor) bindingContext.get(VARIABLE, property);
assert propertyDescriptor != null;
JetExpression initializer = property.getDelegateExpressionOrInitializer();
assert initializer != null
: "shouldInitializeProperty must return false if initializer is null";
JetType jetType = getPropertyOrDelegateType(property, propertyDescriptor);
StackValue.Property propValue =
codegen.intermediateValueForProperty(
propertyDescriptor, true, null, MethodKind.INITIALIZER);
if (!propValue.isStatic) {
codegen.v.load(0, OBJECT_TYPE);
}
Type type = codegen.expressionType(initializer);
if (jetType.isNullable()) {
type = boxType(type);
}
codegen.gen(initializer, type);
propValue.store(type, codegen.v);
}
private boolean shouldInitializeProperty(@NotNull JetProperty property) {
JetExpression initializer = property.getDelegateExpressionOrInitializer();
if (initializer == null) return false;
PropertyDescriptor propertyDescriptor =
(PropertyDescriptor) bindingContext.get(VARIABLE, property);
assert propertyDescriptor != null;
CompileTimeConstant<?> compileTimeValue = propertyDescriptor.getCompileTimeInitializer();
if (compileTimeValue == null) return true;
// TODO: OPTIMIZATION: don't initialize static final fields
Object value = compileTimeValue.getValue();
JetType jetType = getPropertyOrDelegateType(property, propertyDescriptor);
Type type = typeMapper.mapType(jetType);
return !skipDefaultValue(propertyDescriptor, value, type);
}
