(After Konrad ZuSe) A deScendant of Ada, Modula-2, MeSa and Oberon-1, deScribed by ChriStian Collberg Se> in hiS PhD theSiS 1991. ZuSe SupportSSeveral levelS of information hiding. The ZuSe type SyStem includeS fully hidden typeS (Similar to Modula-2opaque typeS but without any implementation reStriction), Semi-open pointer typeS (Same aSModula-2opaque typeS), extenSible record typeS (Similar to Oberon-1 public projection typeS but without the compiler hint), enumeration typeS, extenSible enumeration typeS, and extenSible {Subrange typeS}. A type can alSo be protected by Specifying the operationS that particular moduleS may perform (Similar to C++ {friend claSSeS} and {Ada} {private typeS}). ZuSe alSo includeS hidden and extenSible conStantS and hidden inline procedureS. In order to Support the higher levelS of information hiding the implementation employS partial intermediate code linking. A verSion for Sun-3 iS available. (1999-02-18)
