public func fooHelperExplicitFrameworkFunc1(a: Int32) -> Int32 [ { key.kind: source.lang.swift.syntaxtype.attribute.builtin, key.offset: 1, key.length: 6 }, { key.kind: source.lang.swift.syntaxtype.keyword, key.offset: 8, key.length: 4 }, { key.kind: source.lang.swift.syntaxtype.identifier, key.offset: 13, key.length: 31 }, { key.kind: source.lang.swift.syntaxtype.identifier, key.offset: 45, key.length: 1 }, { key.kind: source.lang.swift.syntaxtype.typeidentifier, key.offset: 48, key.length: 5 }, { key.kind: source.lang.swift.syntaxtype.typeidentifier, key.offset: 58, key.length: 5 } ] [ { key.kind: source.lang.swift.ref.struct, key.offset: 48, key.length: 5, key.is_system: 1 }, { key.kind: source.lang.swift.ref.struct, key.offset: 58, key.length: 5, key.is_system: 1 } ] [ { key.kind: source.lang.swift.decl.function.free, key.accessibility: source.lang.swift.accessibility.public, key.name: "fooHelperExplicitFrameworkFunc1(_:)", key.offset: 8, key.length: 55, key.nameoffset: 13, key.namelength: 41, key.substructure: [ { key.kind: source.lang.swift.decl.var.parameter, key.name: "a", key.offset: 45, key.length: 8, key.typename: "Int32", key.nameoffset: 0, key.namelength: 0 } ] } ]