*

1 files changed, 8 insertions, 1 deletions

diff --git a/awk/forth/f.awk b/awk/forth/f.awk
index 4675925..3184dde 100755
--- a/awk/forth/f.awk
+++ b/awk/forth/f.awk
@@ -1,11 +1,18 @@
 #!/usr/bin/awk -f
 
+# I wanted to implement something non-trivial using awk. 
+# If I was clever I wouldn’t implement forth directly in awk,
+# instead I’d implement a simple virtual machine using awk, 
+# and then implement the forth using the virtual machine’s byte code
+#…but there is only so much brain power I can exert on such a silly project.
+
 BEGIN {
     # Initialize stacks and dictionaries
     stack_ptr = 0
     dict_size = 0
     
-    # Built-in words, and some documentation (I could use stack comments, but I find those sort of unintuitive)
+    # Built-in words, and some documentation (I could use stack comments,
+    # but I find those sort of unintuitive)
     dict["+"] = "+     : Adds the top two numbers on the stack."
     dict["-"] = "-     : Subtracts the top number from the second top number on the stack."
     dict["*"] = "*     : Multiplies the top two numbers on the stack."