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document the INPUT word
[rrq/rrqforth.git]
/
adoc
/
p_equal.adoc
diff --git
a/adoc/p_equal.adoc
b/adoc/p_equal.adoc
index d15a8e7a6953b94625c9b586bc98ee47a0b0e5d7..20829812cb192d1c8c138e5667bf49d3e83359e9 100644
(file)
--- a/
adoc/p_equal.adoc
+++ b/
adoc/p_equal.adoc
@@
-1,9
+1,12
@@
+// logic.asm: WORD p_equal, '=',fasm
+
anchor:p_equal[]
anchor:p_equal[]
-Word: =
--------
+=== Word: =
-----
-logic.asm: WORD p_equal, '=',fasm
-----
+....
+Data stack: ( v1 v2 -- 0/-1 )
+....
+"=" is a function word that replaces a pair of values with -1 of the
+values are equal, and 0 otherwise.