version 1.19, 1999/03/23 20:24:17
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version 1.20, 1999/12/03 18:24:23
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\ wordlist constant environment-wordlist |
\ wordlist constant environment-wordlist |
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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 |
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: 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 |
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\G the queried string. |
environment-wordlist search-wordlist if |
environment-wordlist search-wordlist if |
execute true |
execute true |
else |
else |