#----------------------------------------------------------------------- # definitions for the Ratfiv preprocessor # put on a file named 'ratsym' define(RATFIV) _undef(MACRO) define(LEXINCLUDE,-50) define(LEXFUNCTION,-51) define(LEXBREAK,-52) define(LEXDIGITS,-53) define(LEXDO,-54) define(LEXELSE,-55) define(LEXFOR,-56) define(LEXIF,-57) define(LEXLITERAL,-58) define(LEXNEXT,-59) define(LEXOTHER,-60) define(LEXREPEAT,-61) define(LEXRETURN,-62) define(LEXUNTIL,-63) define(LEXWHILE,-64) define(LEXWRITE,-65) define(LEXREAD,-66) define(LEXENCODE,-67) define(LEXDECODE,-68) define(LEXFORMAT,-69) define(LEXSTRING,-70) define(LEXSWITCH,-71) define(LEXCASE,-72) define(LEXDEFAULT,-73) define(LEXELSEIF,-74) define(LEXERROR,-75) define(MAXFORSTK,250) # max space for for reinit clauses define(MAXNAME,35) # function name size in dfunct define(MAXSTACK,100) # max stack depth for parser define(MAXFORMAT,600) # max length of format in read, write, encode,decode define(MAXSTRING,600) # max number of chars in string declares per module define(MAXSWITCH,500) # max stack for switch statement define(CUTOFF,4) # min number of cases to generate branch table define(DENSITY,3) # reciprocal of density neccessary for branch table _ifdef(VAX) define(MAXTBL,10001) # max chars in all definitions _elsedef define(MAXTBL,5501) # max chars in all definitions _enddef define(TOGGLE,PERCENT) # literal toggle flag define(RADIX,PERCENT) # number base flag define(abs,iabs) define(max,max0) define(min,min0) define(isquote,(($1) == SQUOTE | ($1) == DQUOTE)) define(outden,inden(-($1)))