[ https://issues.apache.org/jira/browse/JEXL-143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Frank updated JEXL-143: ----------------------- Description: When calculating huge numbers, which are still in the long range the result is wrong (or getting rounded somehow), e.g. Expression e = jexl.createExpression("math:pow(2, 62)"); //also tried `pow(2.0,62)` and pos(2L,62)` JexlContext context = new MapContext(); String res = String.valueOf(e.evaluate(context)); returns `4611686018427388000` but it should be `4611686018427387904` was: When calculating huge numbers, which are still in the long range the result is wrong (or getting rounded somehow), e.g. Expression e = jexl.createExpression("2^62"); JexlContext context = new MapContext(); String res = String.valueOf(e.evaluate(context)); returns `4611686018427388000` but it should be `4611686018427387904` > Huge numbers are rounded > ------------------------- > > Key: JEXL-143 > URL: https://issues.apache.org/jira/browse/JEXL-143 > Project: Commons JEXL > Issue Type: Improvement > Affects Versions: 2.1.1 > Environment: Ubunu 12.04, android studio 0.2.10 > Reporter: Frank > > When calculating huge numbers, which are still in the long range the result > is wrong (or getting rounded somehow), e.g. > Expression e = jexl.createExpression("math:pow(2, 62)"); //also tried > `pow(2.0,62)` and pos(2L,62)` > JexlContext context = new MapContext(); > String res = String.valueOf(e.evaluate(context)); > returns `4611686018427388000` but it should be `4611686018427387904` -- This message was sent by Atlassian JIRA (v6.1#6144)