I am getting a strange compile error(included at end of message) when
compiling the latest head of the repository of OSGBase. These errors occur
in any code that includes OSGSField.ins, OSGMField.ins,
OSGPointerMField.inl<https://github.com/vossg/OpenSGDevMaster/commit/66fd0bf44b8f01c910f942e3f64afc2e4d297719#diff-27>,
or
OSGPointerMField.inl<https://github.com/vossg/OpenSGDevMaster/commit/66fd0bf44b8f01c910f942e3f64afc2e4d297719#diff-27>
.
The error indicates,as far as I can tell, that the typedef Self in SField
and MField is not defined in the function's namespace when attempting to
call:
FieldDescriptionBase *returnValue = new Self::Description(_fieldType,
szFieldname,
"",
0,
0,
false,
uiFieldFlags.
fEditMethod,
fGetMethod);
There are no compile errors if these calls are commented out.
This is very strange to me, because I commented out these calls, then added
temporary code that reference static members of SField and MField, this in
turn compiled with no errors. Finally, I tried expanding all the typdefs in
Self::Description giving FieldDescription< FieldTraits<ValueT, iNamespace>,
FieldType::SingleField >. This gave the following change:
FieldDescriptionBase *returnValue = new FieldDescription<
FieldTraits<ValueT, iNamespace>, FieldType::SingleField >(_fieldType,
szFieldname,
"",
0,
0,
false,
uiFieldFlags.
fEditMethod,
fGetMethod);
This change DID compile.
This error does not happen if I checkout the previous revision(r2519).
Setup:
This is a clean clone from github commit:
b933758cabf0e0f5c915e43f5a4fadf70ef56beb<https://github.com/vossg/OpenSGDevMaster.git>
.
Platform: Linux 2.6.18-194.17.1.el5
Compiler: gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-50)
Cmake configuration: Debug, everything else were the default values.
I have also confirmed that I get the same error when compiling on OS X.
The following is the relevant error output:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createFieldDescription(const OSG::Char8*,
OSG::UInt32, OSG::EditFieldHandlePtr (OSG::ReflexiveContainer::*)(),
OSG::GetFieldHandlePtr (OSG::ReflexiveContainer::*)()const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:60:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:60:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:93:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:93:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createFieldDescription(const OSG::Char8*,
OSG::UInt32, OSG::EditFieldHandlePtr (OSG::ReflexiveContainer::*)(),
OSG::GetFieldHandlePtr (OSG::ReflexiveContainer::*)()const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:60:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:60:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:93:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:93:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)()const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:62:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:62:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:97:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:97:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)()const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:62:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:62:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const)’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:97:
error: expected type-specifier
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:97:
error: expected ‘,’ or ‘;’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createFieldDescription(const OSG::Char8*,
OSG::UInt32, OSG::EditFieldHandlePtr (OSG::ReflexiveContainer::*)(),
OSG::GetFieldHandlePtr (OSG::ReflexiveContainer::*)()const) [with ValueT =
OSG::OSGAny, int iNamespace = 0]’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:123:
instantiated from ‘OSG::FieldType OSG::SField<OSG::OSGAny, 0>::_fieldType’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGOSGAnyFields.cpp:51:
instantiated from here
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:60:
error: cannot convert ‘int*’ to ‘OSG::FieldDescriptionBase*’ in
initialization
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::SField<ValueT, iNamespace>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const) [with ValueT = OSG::OSGAny,
int iNamespace = 0]’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:123:
instantiated from ‘OSG::FieldType OSG::SField<OSG::OSGAny, 0>::_fieldType’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGOSGAnyFields.cpp:51:
instantiated from here
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGSField.ins:93:
error: cannot convert ‘int*’ to ‘OSG::FieldDescriptionBase*’ in
initialization
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)()const) [with ValueT = OSG::OSGAny, int
iNamespace = 0, AllocT = std::allocator<OSG::OSGAny>]’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:127:
instantiated from ‘OSG::FieldType OSG::MField<OSG::OSGAny, 0,
std::allocator<OSG::OSGAny> >::_fieldType’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGOSGAnyFields.cpp:52:
instantiated from here
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:62:
error: cannot convert ‘int*’ to ‘OSG::FieldDescriptionBase*’ in
initialization
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins: In
static member function ‘static OSG::FieldDescriptionBase*
OSG::MField<ValueT, iNamespace, AllocT>::createIdxFieldDescription(const
OSG::Char8*, OSG::UInt32, OSG::EditFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32), OSG::GetFieldHandlePtr
(OSG::ReflexiveContainer::*)(OSG::UInt32)const) [with ValueT = OSG::OSGAny,
int iNamespace = 0, AllocT = std::allocator<OSG::OSGAny>]’:
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:127:
instantiated from ‘OSG::FieldType OSG::MField<OSG::OSGAny, 0,
std::allocator<OSG::OSGAny> >::_fieldType’
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGOSGAnyFields.cpp:52:
instantiated from here
/home/users/dkabala/Test/OpenSGDevMaster/Source/Base/Field/OSGMField.ins:97:
error: cannot convert ‘int*’ to ‘OSG::FieldDescriptionBase*’ in
initialization
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