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reset to interacting state on error
[rrq/rrqforth.git]
/
adoc
/
p_0equal.adoc
diff --git
a/adoc/p_0equal.adoc
b/adoc/p_0equal.adoc
index 63980d4b338782703cb3c1ada8eb65346a2870d5..8e5379c507ca117fbd301d3502bab0731a3d7444 100644
(file)
--- a/
adoc/p_0equal.adoc
+++ b/
adoc/p_0equal.adoc
@@
-1,9
+1,16
@@
+// logic.asm: WORD p_0equal, '0=',fasm
+
anchor:p_0equal[]
anchor:p_0equal[]
-Word: 0=
-----------
+=== Word: 0=
+
+....
+Data stack: ( v -- 0/-1 )
+....
+
-----
-logic.asm: WORD p_0equal, '0=',fasm
-----
+"0=" is a function word that replaces a value with its logical
+complement; the result is zero if the value non-zero, and the result
+is non-zero if the value is zero.
+This is the same function as <<p_not,NOT>>.