* update versions of dependencies on swift4 and swift3
* change syntax for swift4
* run petstore script
* change enum case from UpperCamel to lowerCamel
* remove unneeded break statements
* avoid wrapping conditionals in parentheses
* avoid force casting
* run pod update on petstore/swift4/rxswift
* update project for swift 4
* run swift4-petstore-all.sh
* fix compile error
* avoid use iso8601 date strategy for encoder / decoder
* resolve file references
* Add addiitional files from upstream
* Remove mis-added files
* Swift3: Properly percent-escape path parameters
This change fixes the following issue:
https://github.com/swagger-api/swagger-codegen/issues/6400
The problem was that path parameters were not properly percent-escaped before being placed into the URL path. This leads to creation of an invalid URL, which then fails.
So therefore, in the API template where path parameters are handled, we propertly percent escape them, using the characters which are allowed in URL paths.
In addition to this template change, then this PR includes the following changes:
1. Resulting changes in all generated code due to the above template change.
2. I added the objcCompatible run to the swift3-petstore-all.sh so that I could re-generated all of the generated code with a single script.
3. I added a unit test in UserAPITests.swift which verifies that paths are properly escaped.
4. In order to make the unit test work, then I needed access to RequestBuilder<T>.URLString to verify that the path was properly escaped. However, RequestBuilder<T>.URLString had "internal" access control so it was inaccessible from the unit test. So therefore, I made four contants in RequestBuilder<T> to be public. This should not harm anything, since they are constants ("let's") and cannot be changed from the outside of the class after initialization.
5. There were also some stray changes which look like they were caused by having not run bin/swift3-petstore-all.sh in a while.
* Adding support for non dictionary body types.
* Adding test for rest of the swift3 types
* Cleaning up implementation of makeRequest and adding better error handling.
* Adding ClientError for error produced before request is sent.
* Changing how encoding of body data is handled.
* Cleaning up code that was modified.
* two fixes: 1) extra ?'s at end of some url's 2) enums not being called out w/ rawValue to get the proper string name
* update samples
* one step closer
* closer implementation
* break on optional decode failing since it's an optional we don't want to fail the whole decode
* update samples
* two fixes: 1) extra ?'s at end of some url's 2) enums not being called out w/ rawValue to get the proper string name
* update samples
* one step closer
* closer implementation
* add back in array decoders
* regenerate samples
* two fixes: 1) extra ?'s at end of some url's 2) enums not being called out w/ rawValue to get the proper string name
* update samples
* one step closer
* closer implementation
* fix unwrapRequired models when we have a parameter named result
* two fixes: 1) extra ?'s at end of some url's 2) enums not being called out w/ rawValue to get the proper string name
* update samples
* one step closer
* closer implementation
* fix build when using unwrapRequired option
* Improve generated code in APIs so to use the most of Swift SDK
Improve generated code in APIHelper so to remove duplicated code and reuse existing checks
* run ./bin/swift3-petstore.sh
* Run ./bin/swift3-petstore-all.sh to update all the Petstore samples
* Restore old implementation and fix using .isEmpty in place of .count
* Run scripts to update pet store samples
* Reverte changes that use reduce
* Bug fixes on APIHelper template
