bits and pieces

This commit is contained in:
Simon Forman 2022-09-15 19:17:56 -07:00
parent fe6567fd9e
commit ea52cd7bfb
2 changed files with 3 additions and 2 deletions

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@ -2,6 +2,7 @@ README=../README.md
BUILD_SCRIPT=build_index.py
GENERATOR=python $(BUILD_SCRIPT)
HTML_OUTPUT_DIR=./html
NOTEBOOK_OUTPUT_DIR=$(HTML_OUTPUT_DIR)/notebooks
all: $(HTML_OUTPUT_DIR)/index.html

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@ -91,9 +91,9 @@ coordinate pair in a square spiral (like the kind used to construct an
<p>Run <code>make</code> in the <code>docs</code> directory.</p>
<h2>Basics of Joy</h2>
<p>Joy is stack-based. There is a main stack that holds data items:
integers, floats, strings, functions, and sequences or quotes which hold
integers, bools, symbols, and sequences or quotes which hold
data items themselves.</p>
<pre><code>23 1.8 'a string' "another" dup [21 18 /] [1 [2 [3]]]
<pre><code>23 dup [21 18 /] [1 [2 [3]]]
</code></pre>
<p>A Joy expression is just a sequence (a.k.a. "list") of items. Sequences
intended as programs are called "quoted programs". Evaluation proceeds