kateinoigakukun/TouchTypist

Reduce up your build time. A tool that rewrites your source code as type annotated.

TouchTypist

Installation

TODO

Usage

Rewrite single file

$ swiftc -frontend -dump-ast sourcefile.swift > sourcefile.swift.ast
$ touchtypist rewrite sourcefile.swift.ast

- let value = 1
+ let value: Int = 1


- [1, 2, 3].map { i in
+ [1, 2, 3].map { (i: Int) -> String in
    return i.description
}

Rewrite Xcode projects

Set User-Defined build setting, SWIFT_EXEC with touchtypist-xcode-wrapper and run building.