Minor correction to the code: The comment rule needs to accept the case when it is the
last line in a script and the line is not terminated:
#";" [thru newline | to end] new:
The color and clean scripts should also do this. I'll correct them in the copies that
I post to the script library.
-Carl
At 5/27/00 02:35 PM -0700, you wrote:
>REBOL [
> Title: "Parse REBOL Source"
> Author: "Carl Sassenrath"
> File: %parse-source.r
> Date: 27-May-2000
> Purpose: {Example parser for REBOL source code.}
> Category: [script util text 2]
>]
>
>parse-source: func [
> "Parse REBOL source code."
> text /local str new
>][
> parse text blk-rule: [
> some [ ; repeat until done
> str:
> newline |
> #";" thru newline new: (probe copy/part str new) |
> [#"[" | #"("] blk-rule |
> [#"]" | #")"] |
> skip (set [value new] load/next str probe :value) :new
> ]
> ]
>]
>
>parse-source read %parse-source.r
>
