From 67d25d837ac55f28a366c0a3b262e439a6e75fc3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Sat, 19 Aug 2017 12:15:28 +0200 Subject: Add AmForth --- amforth-6.5/common/lib/search-name.frt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 amforth-6.5/common/lib/search-name.frt (limited to 'amforth-6.5/common/lib/search-name.frt') diff --git a/amforth-6.5/common/lib/search-name.frt b/amforth-6.5/common/lib/search-name.frt new file mode 100644 index 0000000..b47ddd9 --- /dev/null +++ b/amforth-6.5/common/lib/search-name.frt @@ -0,0 +1,18 @@ + +\ just like search-wordlist +\ searches a given wordlist for a word and returns its +\ name token (NT) or 0 if not found. +\ + +\ #require quotations.frt + +\ the analogon to search-wordlist +: search-name ( addr len wid -- nt | 0 ) + >r 0 [: ( addr len ignored nt -- addr len false true | nt false ) + >r drop 2dup r@ name>string icompare if + r> drop 0 -1 else 2drop r> 0 then ;] + r> traverse-wordlist ( -- addr len false | nt ) + dup 0= if + nip nip + then +; -- cgit v1.2.3