private void beginMainBlock ( ) { int blockNo = registerBlock ( null ) ; // =0 BlockTabRec btr = blockTab [ blockNo ] ; btr . tPosBegin = 0 ; btr . tPosContentsBegin = 0 ; openBlocksTab [ currentNestingLevel ] = blockNo ; currentNestingLevel ++ ; }
The main block is an implicitly defined block that covers the whole template .