Still messing around with vocabs.

[forth.jl.git] / src / lib_9_vocab.4th

diff --git a/src/lib_9_vocab.4th b/src/lib_9_vocab.4th
index 2b10730..7e574b7 100644 (file)
--- a/src/lib_9_vocab.4th
+++ b/src/lib_9_vocab.4th
@@ -10,3 +10,49 @@
         BL WORD FIND DROP >NAME
         DUP @ F_HIDDEN OR SWAP !
 ;
+
+: VOCAB>LATEST ( vcfa -- vlatest )
+        1+ @ @ ;
+
+: ALSO
+        context #context @ + dup 1- @ swap !
+        1 #context +!
+;
+
+\ Create new vocabulary
+: VOCABULARY
+        create 0 ,
+does>
+        body> context #context @ 1- + !
+;
+
+: DEFINITIONS
+        context @ current !
+;
+
+vocabulary root
+also root definitions
+
+: FORTH forth ;
+
+: ONLY
+        1 #context !
+        root 
+        2 #context !
+;
+
+\ only forth
+
+\ Display search order and compilation dictionary
+: ORDER
+
+        \ Search order
+        context #context @ 1- + context swap
+        do
+            i @ >name .name space
+        -1 +loop
+
+        \ Current (definitions)
+        9 emit
+        current @ >name .name
+;