From ab0bc4999a49efbc8e1c25989662a96e32fa0cc5 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Sat, 22 Nov 2003 18:45:56 +0000
Subject: * Maintain integrity of the substitute and successor mappings when  
 deleting a path in the store. * Allow absolute paths in Nix expressions. *
 Get nix-prefetch-url to work again. * Various other fixes.

---
 src/libexpr/parser.hh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/libexpr/parser.hh')

diff --git a/src/libexpr/parser.hh b/src/libexpr/parser.hh
index 5983ec5629e4..461dae08cd92 100644
--- a/src/libexpr/parser.hh
+++ b/src/libexpr/parser.hh
@@ -4,7 +4,13 @@
 #include "nixexpr.hh"
 
 
+/* Parse a Nix expression from the specified file.  If `path' refers
+   to a directory, the "/default.nix" is appended. */
 Expr parseExprFromFile(Path path);
 
+/* Parse a Nix expression from the specified string. */
+Expr parseExprFromString(const string & s,
+    const Path & basePath);
+
 
 #endif /* !__PARSER_H */
-- 
cgit 1.4.1