move to functions private

[jacobmerson]

Noting the comment in the following code, these functions should be made private. The issue with "enclosing lambdas" can be resolved by using a functor instead of a lambda.

pumi-pic/src/pumipic_mesh.hpp

Lines 81 to 96 in 9cee545

	void constructPICPart(Omega_h::Mesh& mesh, Omega_h::CommPtr comm,
	Omega_h::LOs owner,
	Omega_h::Write<Omega_h::LO> has_part,
	Omega_h::Write<Omega_h::LO> is_safe,
	bool render = false);
	//Communication setup
	void setupComm(int dim, Omega_h::LOs global_ents_per_rank,
	Omega_h::LOs picpart_ents_per_rank,
	Omega_h::LOs ent_owners);
	//Friend the read/write functions to
	friend void write(Mesh& picparts, const char* prefix);
	friend void read(Omega_h::Library* library, Omega_h::CommPtr comm,
	const char* prefix, Mesh* picparts);