Here is a list of all documented namespace members with links to the namespaces they belong to:

• Difference() : sfem::groups
• ElementTypes : sfem::element
• IntegrationNodeTypes : sfem::element
• Intersection() : sfem::groups
• MaterialTypes : sfem::material
• SectionCompatibilities : sfem::mesh
• SectionTypes : sfem::mesh
• type_energy_slots : sfem::material
• Union() : sfem::groups