From 75591f36bac3ce1d927ab730f43fde8153b6db4f Mon Sep 17 00:00:00 2001
From: Simon Forman <sforman@hushmail.com>
Date: Fri, 10 Feb 2023 08:09:31 -0800
Subject: [PATCH] minor cleanup

---
 docs/build_index.py           |  4 ++--
 docs/html/index.html          |  3 ++-
 docs/reference/mkref/Makefile |  2 +-
 implementations/C/defs.txt    |  2 +-
 implementations/C/notes       | 29 +++++++++++++++++++++++++++++
 5 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/docs/build_index.py b/docs/build_index.py
index fd1142e..33e3e7a 100644
--- a/docs/build_index.py
+++ b/docs/build_index.py
@@ -1,8 +1,8 @@
 import sys
 import markdown
 
-filename = '/usr/home/sforman/src/Joypy/README.md'
-##filename = sys.argv[-1]
+#filename = '/usr/home/sforman/src/Joypy/README.md'
+filename = sys.argv[-1]
 with open(filename) as f:
     text = f.read()
 
diff --git a/docs/html/index.html b/docs/html/index.html
index 59d5da3..a17db58 100644
--- a/docs/html/index.html
+++ b/docs/html/index.html
@@ -112,6 +112,7 @@ Functions receive the current stack, expression, and dictionary and return the n
 <p>The <strong>dictionary</strong> associates symbols (strings) with Joy expressions that define the
 available functions of the Joy system.  Together the stack, expression, and dictionary
 are the entire state of the Joy interpreter.</p>
+<h3>Interpreter</h3>
 <p><img alt="joy_interpreter_flowchart.svg" src="/joy_interpreter_flowchart.svg"></p>
 <h3>Stack / Quote / List / Sequence</h3>
 <p>When talking about Joy we use the terms "stack", "quote", "sequence",
@@ -129,7 +130,7 @@ All these I call literals because their occurrence in code results in
 them being pushed onto the stack. But I also call [London Paris] a list.
 So, [dup *] is a quotation but not a list.</p>
 </blockquote>
-<p>From ["A Conversation with Manfred von Thun" w/ Stevan Apter](http://archive.vector.org.uk/art10000350</p>
+<p>From <a href="http://archive.vector.org.uk/art10000350">"A Conversation with Manfred von Thun" w/ Stevan Apter</a></p>
 <h3>Literals and Simple Functions</h3>
 <p>TODO</p>
 <h3>Combinators</h3>
diff --git a/docs/reference/mkref/Makefile b/docs/reference/mkref/Makefile
index 2440529..b869f56 100644
--- a/docs/reference/mkref/Makefile
+++ b/docs/reference/mkref/Makefile
@@ -1,5 +1,5 @@
 FUNCDOCS = $(wildcard ../*.md)
-TITLE = --metadata title="Function Reference"
+TITLE = --metadata title="Thun Function Reference"
 TOC = --toc --toc-depth=2
 
 all: mov
diff --git a/implementations/C/defs.txt b/implementations/C/defs.txt
index 91d2fb4..373bf0b 100644
--- a/implementations/C/defs.txt
+++ b/implementations/C/defs.txt
@@ -68,7 +68,7 @@ popopd [popop] dip
 popopdd [popop] dipd
 product 1 swap [*] step
 quoted [unit] dip
-range [0 <=] [1 - dup] anamorphism
+range [0 <=] [-- dup] anamorphism
 range_to_zero unit [down_to_zero] infra
 reco rest cons
 reverse <{} shunt
diff --git a/implementations/C/notes b/implementations/C/notes
index 399eae7..c31683a 100644
--- a/implementations/C/notes
+++ b/implementations/C/notes
@@ -1,3 +1,32 @@
+
+
+    >>> 23 * 12345.6789
+    283950.61470000003
+
+    joy? 23 123456789 *
+    2839506147
+
+    joy? 10000 /
+    283950
+
+eh?
+
+See that "0000003" at the end of the float?
+Floating point numbers /suck/, we only use them because
+computers were small and slow.  Now that they are large
+(sixty-four bits per word!?  Holy shit!) and fast, so
+floating point is no longer necessary.
+
+(However, in practice, we will still be using it, because
+it's been turd-polished to such a high sheen.  GPUs are
+monsters!  But most of us have no use for supercomputers
+outside of playing fancy games.)
+
+---------------------------------------
+
+
+
+
 With a little bit of complexity we could improve efficiency (e.g. using
 VList instead of singly-linked list.)  But I want to tackle efficiency by
 compilation, and write the compiler(s) in Prolog.  I think that avoids