[BUG] [swift5] 5.0.0-beta2 generates AnyType

[hyunoosung]

Bug Report Checklist

• Have you provided a full/minimal spec to reproduce the issue?
• [] Have you validated the input using an OpenAPI validator (example)?
• Have you tested with the latest master to confirm the issue still exists?
• Have you searched for related issues/PRs?
• What's the actual output vs expected output?
• [Optional] Sponsorship to speed up the bug fix or feature request (example)

Description

Our api doesn't provide enum types on query params.
Version 5.0.0-beta2 cast these enums as AnyType which is not usable in Swift project.

Same issue has reported and resolved for typescript-axos #6273

openapi-generator version

@openapitools/openapi-generator-cli@cli-5.0.0-beta2

and master branch

OpenAPI declaration file content or url

https://api-int.icloudhospital.com/swagger/v1/swagger.json

Generation Details

With master branch

java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g swift5 -i https://api-int.icloudhospital.com/swagger/v1/swagger.json -o src --skip-validate-spec

With 5.0.0-beta2

openapi-generator generate -g swift5 -i https://api-int.icloudhospital.com/swagger/v1/swagger.json -o src --skip-validate-spec

Steps to reproduce

Since our api doesn't provide enum type on it's query params, I had to add skip-validate-spec

Version 5.0.0-beta2 cast these enums as AnyType which is default for all generator and my Swift project can't find this type.

When I build the master branch and generated client, my project throws below error.

The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions

Related issues/PRs

#6273

Suggest a fix

[wing328]

Thanks for reporting the issue. I've filed #7644 to fix it.

[4brunu]

I think this issue can now be closed

[teameh]

@wing328 same here, this issue can be closed