eurotex-2005-extex-tutorial

ε T XX EGerd Neugebauer,Michael NiedermairOverviewHistoryGoalsNumbersOverview of ε T XEX εT XX EThe Interpreter ContextCharacter NodesUnder the HoodCon guring ε T XX EExtending ε T XX ENew PrimitivesJava Extension PointGerd Neugebauer, Michael NiedermairState and FutureEuroT X2005EMarch 2005Pont-a-Mousson, Franceε T XX E HistoryGerd Neugebauer,Michael NiedermairOverviewHistoryGoals I ε T X started as attempt to enhanceN SX E TNumbersOverview of ε T XE IX Immediate performance improvements ofN STThe Interpreter ContextCharacter Nodes I N S is not considered as a good base for extensions:TCon guring ε T XX EExtending ε T XX ENew Primitives I Too close to T X: direct mapping of the internalsEJava Extension PointI Not really designed modular or object-orientedState and FutureI Not designed for extensionI 2003: Decision to start from scratchI Intermediate use of someN S classes.TReimplemented in the meantimeI Since 2004 public at http://www.extex.orgwith a CVS repository at Berliosε T XX E DevelopersGerd Neugebauer,Michael NiedermairOverviewHistoryGoalsNumbersOverview of ε T XEXThe Interpreter ContextCharacter NodesI Michael NiedermairCon guring ε T XX EExtending ε T XX EI Gerd NeugebauerNew PrimitivesJava Extension PointI Sebastian WaschikState and FutureI Rolf NiepraschkI (Andre Wrobst)ε T XX E GoalsGerd Neugebauer,Michael NiedermairOverviewHistoryGoalsNumbersOverview of ε T XEXIThe Interpreter Context ε T X ...