Index for "expl runtime macro"
ADVNCE - bump the stack after an abbreviated entry.
AENTRY - enter a function without stack bump.
ARETRN - abbreviated function return.
ARGDEF - reserve space for function arguments.
AUTO - create an auto variable.
BACKUP - unbump the stack.
CALLOP - invoke the .CALL operator.
CHEAP - steal space from the linkage area.
CHECK - conditional transfer through error tally.
DOMAIN - generate object for Domain Data Segment.
ENDCAL - call function at end of another routine.
EXTREF - refer to symbol(s) in External Segment.
FIELD - define field inside structure.
IMPLEMENT - implement an operator in the Operator Segment.
INCALL - call internal function (with no SYMREF).
MEND - end a module.
NEARCALL - call an operator that is in the same segment.
NEARRET - return from a "nearcall".
NENTRY - entry to a "near" function.
NULREF - refer to null pointer constant.
OPCALL - call to routine in Operator Segment.
OPERATOR - create Operator Segment transfer vector.
REPEAT - repeat a set of operations N times.
SCALL - call an external routine.
SENTRY - standard function entry (bumping stack).
SRETRN - standard function return.
STATIC - allocates a data object in the External Segment.
STRET - preparing for functions that return a structure.
STRUCT - allocate space for a structure.
SWITCH - generate a jump table.