Basic TensorFlow integration

This wil replace any occurrence of tensorflow(...)
in ranking expressions with the corresponding translated expression.

It is functional but these tings are outstanding
- Propagate warnings
- Import a model just once even if referred multiple times
- Add constants as tensor files rather than config

1 files changed, 1 insertions, 1 deletions

diff --git a/searchlib/src/main/javacc/RankingExpressionParser.jj b/searchlib/src/main/javacc/RankingExpressionParser.jj
index 541738db8e0..febd0a60bb3 100755
--- a/searchlib/src/main/javacc/RankingExpressionParser.jj
+++ b/searchlib/src/main/javacc/RankingExpressionParser.jj
@@ -333,7 +333,7 @@ ExpressionNode arg() :
 {
     ( ret = constantPrimitive()                                          |
       LOOKAHEAD(2) ret = feature()                                       |
-      name = identifier()            { ret = new NameNode(name);       } )
+      name = identifier()        { ret = new NameNode(name);       } )
     { return ret; }
 }