ERROR: LoadError: Unnamed struct member in: CLCursor (CLStructDecl) ... cursor: CLCursor (CLFieldDecl)

[kdheepak]

I'm getting the following error when I run the example posted in the README.md with some header files that I'm trying to wrap.

┌ Error: error thrown. Last cursor available in context.cursor_stack.
└ @ Clang ~/.julia/packages/Clang/CiPzM/src/compat.jl:125
ERROR: LoadError: Unnamed struct member in: CLCursor (CLStructDecl)  ... cursor: CLCursor (CLFieldDecl)
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] wrap!(::DefaultContext, ::CLStructDecl) at /Users/USER/.julia/packages/Clang/CiPzM/src/wrap_c.jl:159
 [3] run(::WrapContext, ::Bool) at /Users/USER/.julia/packages/Clang/CiPzM/src/compat.jl:122
 [4] run(::WrapContext) at /Users/USER/.julia/packages/Clang/CiPzM/src/compat.jl:89
 [5] top-level scope at /Users/USER/GitRepos/TestPackage/generate.jl:17
 [6] include at ./boot.jl:328 [inlined]
 [7] include_relative(::Module, ::String) at ./loading.jl:1105
 [8] include(::Module, ::String) at ./Base.jl:31
 [9] exec_options(::Base.JLOptions) at ./client.jl:295
 [10] _start() at ./client.jl:468
in expression starting at /Users/USER/GitRepos/TestPackage/generate.jl:17

[Gnimuc]

Looks like you got some anonymous struct members in your header file. Unfortunately, some C11 features like this one are not supported. See #233 for a workaround.

[kdheepak]

Thanks for the quick response! I have a very large set of header files, and since this failed, at the moment I'm just manually creating all the Julia structs I need. Is there a way to tell Clang.jl to skip the ones it can't parse and wrap/convert the remaining? That would get me far enough.

[Gnimuc]

you can overload wrap!(ctx::AbstractContext, cursor::CLStructDecl) by copy-pasting the whole function and change this line to @warn "Unnamed struct member in: $cursor ... cursor: $field_cursor".

[kdheepak]

Thanks! I'll try it out tomorrow. I'll close this issue for now.