private void resolveFunctionBody( @NotNull BindingTrace trace, @NotNull JetDeclarationWithBody function, @NotNull FunctionDescriptor functionDescriptor, @NotNull JetScope declaringScope) { if (!context.completeAnalysisNeeded(function)) return; JetExpression bodyExpression = function.getBodyExpression(); JetScope functionInnerScope = FunctionDescriptorUtil.getFunctionInnerScope(declaringScope, functionDescriptor, trace); if (bodyExpression != null) { expressionTypingServices.checkFunctionReturnType( functionInnerScope, function, functionDescriptor, trace); } List<JetParameter> valueParameters = function.getValueParameters(); List<ValueParameterDescriptor> valueParameterDescriptors = functionDescriptor.getValueParameters(); checkDefaultParameterValues(valueParameters, valueParameterDescriptors, functionInnerScope); assert functionDescriptor.getReturnType() != null; }
public static boolean isAbstract(@NotNull JetDeclarationWithBody declaration) { return declaration.getBodyExpression() == null; }