QuoteRef: grisRE_1972 ;;11 statement continuation by a "+" as first character in line

18 ;;Quote: define data types by object creation function and field selectors

QuoteRef: grisRE_1972 ;;25 alternate patterns by '|' eg type= 'net'|'gross' can be concatenated

QuoteRef: grisRE_1972 ;;27 setting &Anchor can force pattern matching at a particular location

QuoteRef: grisRE_1972 ;;30 on match, matched pattern to word eg text arb.word (arb any chars)

QuoteRef: grisRE_1972 ;;31 within a pattern $word is replaced with each partial match

QuoteRef: grisRE_1972 ;;31 @var matches null string, returns position within the string

QuoteRef: grisRE_1972 ;;32 FENCE null pattern once tried can not be tried again. eg 'function' fence 'function'

QuoteRef: grisRE_1972 ;;33 generated patterns Any (s) and one character in s, notany (s) any one character not in s,span (s) any combination of characters of s,break (s) any combination of character not in s

QuoteRef: grisRE_1972 ;;34 when specifying a variable can use *variable to indicate don't evaluate until execute pattern search