@Override
public StackValue generate(
ExpressionCodegen codegen,
InstructionAdapter v,
@NotNull Type expectedType,
@Nullable PsiElement element,
@Nullable List<JetExpression> arguments,
StackValue receiver,
@NotNull GenerationState state) {
JetCallExpression call = (JetCallExpression) element;
ResolvedCall<? extends CallableDescriptor> resolvedCall =
codegen.getBindingContext().get(BindingContext.RESOLVED_CALL, call.getCalleeExpression());
CallableDescriptor resultingDescriptor = resolvedCall.getResultingDescriptor();
Type type =
state
.getInjector()
.getJetTypeMapper()
.mapType(
resultingDescriptor.getReturnType().getArguments().get(0).getType(),
MapTypeMode.VALUE);
JvmPrimitiveType primitiveType = JvmPrimitiveType.getByAsmType(type);
if (primitiveType != null) {
v.getstatic(
primitiveType.getWrapper().getAsmType().getInternalName(), "TYPE", "Ljava/lang/Class;");
} else {
v.aconst(type);
}
return StackValue.onStack(JetTypeMapper.JL_CLASS_TYPE);
}
private static void genNotNullAssertion(
@NotNull InstructionAdapter v,
@NotNull GenerationState state,
@NotNull CallableDescriptor descriptor,
@NotNull String assertMethodToCall) {
if (!state.isGenerateNotNullAssertions()) return;
if (!isDeclaredInJava(descriptor, state.getBindingContext())) return;
JetType type = descriptor.getReturnType();
if (type == null || isNullableType(type)) return;
Type asmType = state.getTypeMapper().mapReturnType(type);
if (asmType.getSort() == Type.OBJECT || asmType.getSort() == Type.ARRAY) {
v.dup();
v.visitLdcInsn(descriptor.getContainingDeclaration().getName().asString());
v.visitLdcInsn(descriptor.getName().asString());
v.invokestatic(
"jet/runtime/Intrinsics",
assertMethodToCall,
"(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V");
}
}
