From 57d18df7d0005cf822368d9f1d0c33396c6b9f9f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 2 Sep 2013 18:34:04 +0200
Subject: Add some support code for nix-repl

---
 src/libexpr/eval.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/libexpr/eval.cc')

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index e5c7226c1b8c..6ac07eed6cb8 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -143,8 +143,8 @@ EvalState::EvalState()
     , sIgnoreNulls(symbols.create("__ignoreNulls"))
     , repair(false)
     , baseEnv(allocEnv(128))
-    , baseEnvDispl(0)
     , staticBaseEnv(false, 0)
+    , baseEnvDispl(0)
 {
     nrEnvs = nrValuesInEnvs = nrValues = nrListElems = 0;
     nrAttrsets = nrOpUpdates = nrOpUpdateValuesCopied = 0;
@@ -456,6 +456,13 @@ void EvalState::evalFile(const Path & path, Value & v)
 }
 
 
+void EvalState::resetFileCache()
+{
+    fileEvalCache.clear();
+    parseTrees.clear();
+}
+
+
 void EvalState::eval(Expr * e, Value & v)
 {
     e->eval(*this, baseEnv, v);
-- 
cgit 1.4.1