From aa378b3568b7dbb05de0de9f17abaae03863058a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juan=20Manuel=20Tom=C3=A1s?= <jtomas1815@gmail.com>
Date: Mon, 1 May 2023 23:03:53 -0300
Subject: Improve flexibility

This will make it easier to run the parser in a multi-stage
setup without sacrificing the standalone setups.

Modified comp to extract the location of parsed things.

I expose the parts of the Input, Parsing and Failure objects
to customize error handling.

Parsing and Failure objects have a default printer now.
---
 package.lisp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'package.lisp')

diff --git a/package.lisp b/package.lisp
index 6e868f9..5936a52 100644
--- a/package.lisp
+++ b/package.lisp
@@ -1,11 +1,23 @@
 (defpackage #:input
   (:use #:cl)
-  (:export #:from-string
+  (:export #:file
+           #:data
+           #:cursor
+           #:line-and-column
+           #:has-data?
+           #:prefix?
+           #:peek
+           #:advance
+           #:from-string
            #:from-file))
 
 (defpackage #:parser
   (:use #:cl)
-  (:export #:run
+  (:export #:parsing-p
+           #:parsing-tree
+           #:parsing-left
+           #:failure-place
+           #:failure-message
            #:fail
            #:comp
            #:one-of
@@ -19,5 +31,4 @@
            #:nothing
            #:optional
            #:many
-           #:separated-list
-           #:whitespace))
+           #:separated-list))
-- 
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