[METRON-656] Make Stellar 'in' closer to functioning like python

• Type: New Feature
• Status: Done
• Priority: Major
• Resolution: Done
• Fix Version/s: 0.3.1
• Assignee: Casey Stella
• Reporter: Casey Stella
• Created: 13/Jan/17 16:24
• Updated: 26/Jan/17 22:47
• Resolved: 26/Jan/17 22:47

Description

We have an 'in' operator in stellar, but it could be much better. This should bring it at parity with the 'in' operator in python

• in should support string contains e.g. 'foo' in 'foobar'
• in should support Collection contains e.g. 'foo' in [ 'foo', 'bar' ]. Legacy was to only support lists
• in should support map contains e.g. 'foo' in { 'foo' : 5 }

Issue Links

• links to: GitHub Pull Request #416