private static boolean isDeclaredInJava(
@NotNull CallableDescriptor callableDescriptor, @NotNull BindingContext context) {
CallableDescriptor descriptor = callableDescriptor;
while (true) {
if (Boolean.TRUE.equals(context.get(BindingContext.IS_DECLARED_IN_JAVA, descriptor))) {
return true;
}
CallableDescriptor original = descriptor.getOriginal();
if (descriptor == original) break;
descriptor = original;
}
return false;
}
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");
}
}