Make it possible to parse very large paramter files and to do it quickly.

git-svn-id: http://svn.cactuscode.org/flesh/trunk@5086 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 2 insertions, 1 deletions

diff --git a/src/piraha/Matcher.cc b/src/piraha/Matcher.cc
index fd1b2355..71fb0550 100644
--- a/src/piraha/Matcher.cc
+++ b/src/piraha/Matcher.cc
@@ -27,11 +27,12 @@ bool Matcher::matchesTo(int match_to_) {
         std::cout << g->patterns << std::endl;
     }
     assert(p.valid());
+    //packrat.clear();
     pos = 0;
     max_pos = -1;
     match_to = match_to_;
     err_pos = -1;
-    children.clear();
+    children->clear();
     bool b = p->match(this);
     end_ = pos;
     return b;