v2.1.4

February 10, 2023 circom 2.1.4

Extensions

• Improving the efficiency of the parser regarding the anonymous components and tuples.
• Improving the substitution process: better compilation times for --O1 and --O2.
• Improving the handling of the underscore substitution.
• Extending the substitution to allow the inheritance of signal tags.
• Removing unused signal when applying --O1. (If a signal does not appear in any constraint, it is removed).

Fixed Bugs

• Solving bug in the release of the memory of the components.