[JEXL-413] Allow const capture runtime option

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3
• Fix Version/s: 3.4.0
• Assignee: Henri Biestro
• Reporter: Henri Biestro
• Created: 12/Nov/23 20:13
• Updated: 12/Nov/23 20:35
• Resolved: 12/Nov/23 20:35

Description

As a follow-up on JEXL-401, add a runtime option (JexlOption) for 'const capture'.
This is meant to ease migrating scripts that would otherwise fail at creation time if the engine is configured with the const-capture feature.
By allowing it as an option, it is easy to add it to the code and make it fail at execution time as in:

#pragma jexl.options '+constCapture'

Issue Links

• relates to: JEXL-401 Captured variables should be read-only