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dukeify / fake-jni

An implementation of the JNI and JVMTI with support for direct interaction between natively registered classes and JVM objects.
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Compiler errors under clang 6 and ubuntu 18.04 #104

Closed arcana261 closed 4 years ago

arcana261 commented 4 years ago

Hi!

I'm trying to compile fake-jni but I'm getting a herd of compiler errors.

clang:
    clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
os:
    Description:    Ubuntu 18.04.4 LTS

I've managed to submit a PR #103 to resolve one of the issues... But there are too many compiler errors and I don't know what to do with them..

I'd appreciate any help on this matter!

In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/src/fake-jni.cpp:3:
In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/fake-jni.h:6:
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:133:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<false> : CX::false_type {
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:154:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<true> : CX::true_type {
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JBooleanArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JBooleanArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JByteArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JByteArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:373:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JByteArray>' requested here
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:373:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JByteArray>' requested here
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JCharArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JCharArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JShortArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JShortArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/src/jni/native/array.cpp:2:
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:133:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<false> : CX::false_type {
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:154:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<true> : CX::true_type {
         ^
29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JBooleanArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JBooleanArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h: is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JIntArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JIntArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:376:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h
:159:30:  class fake_object : public JArray<fake_object> {\
                            ^
error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JByteArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JByteArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:373:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JByteArray>' requested here
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h::205:26: 373:1: error: note: 'getClass'in
       instantiationmarked
       'override'of  buttemplate  doesclass  not'FakeJni::JArray<FakeJni::JByteArray>'  overriderequested  anyhere member
 functions
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
  virtual const JClass & getClass() const noexcept override {
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h                         ^:
45:29: note: /home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:expanded376 :from1
:       macro '_DEFINE_NATIVE_ARRAY'note:
in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here class fake_object : public JArray<fake_object> {\

                            ^
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JFloatArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JFloatArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JLongArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JLongArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JDoubleArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JDoubleArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JCharArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JCharArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JShortArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JShortArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JIntArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JIntArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:376:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:376:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JFloatArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JFloatArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JLongArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JLongArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JObjectArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JObjectArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:380:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JObjectArray>' requested here
_DEFINE_NATIVE_ARRAY(JObjectArray, _jobjectArray, JObject)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JDoubleArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JDoubleArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
[ 41%] Building CXX object CMakeFiles/fake-jni.dir/src/jni/native/exception.cpp.o
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
20 errors generated.
[ 43%] Building CXX object CMakeFiles/fake-jni.dir/src/jni/native/field.cpp.o
CMakeFiles/fake-jni.dir/build.make:82: recipe for target 'CMakeFiles/fake-jni.dir/src/fake-jni.cpp.o' failed
make[2]: *** [CMakeFiles/fake-jni.dir/src/fake-jni.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JObjectArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JObjectArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:380:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JObjectArray>' requested here
_DEFINE_NATIVE_ARRAY(JObjectArray, _jobjectArray, JObject)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
CMakeFiles/fake-jni.dir/build.make:160: recipe for target 'CMakeFiles/fake-jni.dir/src/jni/native/array.cpp.o' failed
make[2]: *** [CMakeFiles/fake-jni.dir/src/jni/native/array.cpp.o] Error 1
In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/src/jni/native/exception.cpp:2:
In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/throwable.h:4:
In file included from /home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/string.h:4:
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:133:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<false> : CX::false_type {
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:154:10: error: explicit
      specialization of 'ComponentTrait' in class scope
  struct ComponentTrait<true> : CX::true_type {
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JBooleanArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JBooleanArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:372:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JBooleanArray>' requested here
_DEFINE_NATIVE_ARRAY(JBooleanArray, _jbooleanArray, JBoolean)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JByteArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JByteArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:373:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JByteArray>' requested here
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:373:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JByteArray>' requested here
_DEFINE_NATIVE_ARRAY(JByteArray, _jbyteArray, JByte)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JCharArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JCharArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:374:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JCharArray>' requested here
_DEFINE_NATIVE_ARRAY(JCharArray, _jcharArray, JChar)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JShortArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JShortArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:375:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JShortArray>' requested here
_DEFINE_NATIVE_ARRAY(JShortArray, _jshortArray, JShort)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JIntArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JIntArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:376:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:376:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JIntArray>' requested here
_DEFINE_NATIVE_ARRAY(JIntArray, _jintArray, JInt)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JFloatArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JFloatArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:377:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JFloatArray>' requested here
_DEFINE_NATIVE_ARRAY(JFloatArray, _jfloatArray, JFloat)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JLongArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JLongArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:378:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JLongArray>' requested here
_DEFINE_NATIVE_ARRAY(JLongArray, _jlongArray, JLong)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JDoubleArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JDoubleArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:205:26: error: 'getClass'
      marked 'override' but does not override any member functions
  virtual const JClass & getClass() const noexcept override {
                         ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:379:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JDoubleArray>' requested here
_DEFINE_NATIVE_ARRAY(JDoubleArray, _jdoubleArray, JDouble)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:159:30: error: implicit
      instantiation of undefined template 'FakeJni::JArray<const
      FakeJni::JObjectArray>::ComponentTrait<true>'
  using component = typename ComponentTrait<>::component_t;
                             ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:191:24: note: in instantiation
      of template class 'FakeJni::JArray<const FakeJni::JObjectArray>' requested here
 class JArray : public JArray<const T> {
                       ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:380:1: note: in instantiation
      of template class 'FakeJni::JArray<FakeJni::JObjectArray>' requested here
_DEFINE_NATIVE_ARRAY(JObjectArray, _jobjectArray, JObject)
^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:45:29: note: expanded from
      macro '_DEFINE_NATIVE_ARRAY'
 class fake_object : public JArray<fake_object> {\
                            ^
/home/arcana/go/src/github.com/arcana261/fake-jni/include/fake-jni/array.h:130:10: note: template is
      declared here
  struct ComponentTrait;
         ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
CMakeFiles/fake-jni.dir/build.make:186: recipe for target 'CMakeFiles/fake-jni.dir/src/jni/native/exception.cpp.o' failed
make[2]: *** [CMakeFiles/fake-jni.dir/src/jni/native/exception.cpp.o] Error 1
CMakeFiles/Makefile2:162: recipe for target 'CMakeFiles/fake-jni.dir/all' failed
make[1]: *** [CMakeFiles/fake-jni.dir/all] Error 2
Makefile:103: recipe for target 'all' failed
make: *** [all] Error 2
meme commented 4 years ago

Hey, you'll definitely need clang >= 9 to compile this project. Further, this main repository is currently sitting dormant as we continue to develop the next generation of fake-jni which will serve as a production-quality software (what you're looking at is more of a POC). I recommend you take a look at https://github.com/minecraft-linux/fake-jni (it is not officially supported by us) where much work has been done and it is definitely ready to be played around with (note: story is similar there, please use clang >= 9).