From 9964a9aca03b38c2959994e0fdc91014da252cb8 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 20 Nov 2017 13:11:59 +0200
Subject: Implement dump directive

It can be used to print (to stderr) a human-readable representation of the
current scope or a list of targets. For example:

dump                           # Dump current scope.
dump lib{foo} details/exe{bar} # Dump two targets.

This is primarily useful for debugging as well as to write build system
tests.
---
 build2/parser.hxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'build2/parser.hxx')

diff --git a/build2/parser.hxx b/build2/parser.hxx
index ce9ad2f..3c51801 100644
--- a/build2/parser.hxx
+++ b/build2/parser.hxx
@@ -85,6 +85,9 @@ namespace build2
     parse_diag (token&, token_type&);
 
     void
+    parse_dump (token&, token_type&);
+
+    void
     parse_source (token&, token_type&);
 
     void
-- 
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