PI constant added to GREL

git-svn-id: http://google-refine.googlecode.com/svn/trunk@1904 7d457c2a-affb-35e4-300a-418c747d4874
2010-11-18 23:53:07 +00:00 · 2010-11-18 23:53:07 +00:00 · 1ec7cb9f7b
commit 1ec7cb9f7b
parent ed724fd191
1 changed files with 29 additions and 28 deletions
--- a/main/src/com/google/refine/expr/ExpressionUtils.java
+++ b/main/src/com/google/refine/expr/ExpressionUtils.java
@ -61,6 +61,7 @@ public class ExpressionUtils {

        bindings.put("true", true);
        bindings.put("false", false);
+        bindings.put("PI", Math.PI);

        bindings.put("project", project);