From c5c7999a1577c13d5bdcbbc4b2f0bbd3163046d7 Mon Sep 17 00:00:00 2001
From: Slava Pestov <slava@factorcode.org>
Date: Wed, 21 Nov 2007 19:21:02 -0500
Subject: [PATCH] Doc update

---
 extra/help/handbook/handbook.factor | 2 ++
 1 file changed, 2 insertions(+)
 mode change 100644 => 100755 extra/help/handbook/handbook.factor

diff --git a/extra/help/handbook/handbook.factor b/extra/help/handbook/handbook.factor
old mode 100644
new mode 100755
index 749a5ed0ec..d1b48d9955
--- a/extra/help/handbook/handbook.factor
+++ b/extra/help/handbook/handbook.factor
@@ -48,6 +48,7 @@ $nl
     { "pathname string"       { "an OS-specific pathname which identifies a file" } }
     { "sequence" { "an object whose class implements the " { $link "sequence-protocol" } } }
     { "slot"                  { "a component of an object which can store a value" } }
+    { "stack effect"          { "a pictorial representation of a word's inputs and outputs, for example " { $snippet "+ ( x y -- z )" } ". See " { $link "effects" } } }
     { "true value"            { "any object not equal to " { $link f } } }
     { "vocabulary" { "a named set of words. See " { $link "vocabularies" } } }
     { "vocabulary specifier"  { "a " { $link vocab } ", " { $link vocab-link } " or a string naming a vocabulary" } }
@@ -71,6 +72,7 @@ $nl
 ARTICLE: "dataflow" "Data and control flow"
 { $subsection "evaluator" }
 { $subsection "words" }
+{ $subsection "effects" }
 { $subsection "shuffle-words" }
 { $subsection "booleans" }
 { $subsection "conditionals" }