Diff for /gforth/environ.fs between versions 1.19 and 1.20

version 1.19, 1999/03/23 20:24:17 version 1.20, 1999/12/03 18:24:23
Line 21 Line 21
 \ wordlist constant environment-wordlist  \ wordlist constant environment-wordlist
   
 Create environment-wordlist ( -- wid ) \ gforth  Create environment-wordlist ( -- wid ) \ gforth
   \G wid identifies the word list that is searched by environmental    \G @i{wid} identifies the word list that is searched by environmental
   \G queries.    \G queries.
   wordlist drop    wordlist drop
   
 : environment? ( c-addr u -- false / ... true ) \ core environment-query  : environment? ( c-addr u -- false / ... true ) \ core environment-query
     \G c-addr, u specify the address and length of a string. If the string is      \G @i{c-addr, u} specify a counted string. If the string is not
     \G not recognised, return a @code{false} flag. Otherwise return a true      \G recognised, return a @code{false} flag. Otherwise return a
     \G flag and some (string-specific) information about the queried string.      \G @code{true} flag and some (string-specific) information about
       \G the queried string.
     environment-wordlist search-wordlist if      environment-wordlist search-wordlist if
         execute true          execute true
     else      else

Removed from v.1.19  
changed lines
  Added in v.1.20


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