From 793f078ec31dc61921b382f14412ed3e25cc51d8 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 23 Nov 2016 16:29:49 +0200
Subject: Implement assert directive

The grammar is as follows:

assert <expression> [<description>]
assert! <expression> [<description>]

The expression must evaluate to 'true' or 'false', just like in if-else.
---
 build2/parser | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'build2/parser')

diff --git a/build2/parser b/build2/parser
index a2a046b..9b326b1 100644
--- a/build2/parser
+++ b/build2/parser
@@ -64,6 +64,9 @@ namespace build2
     parse_clause (token&, token_type&, bool one = false);
 
     void
+    parse_assert (token&, token_type&);
+
+    void
     parse_print (token&, token_type&);
 
     void
-- 
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