Cheetoh

SwiftSyntax wrapper for Code Generation like SwiftSyntaxBuilder.

Example

import Foundation
import Cheetoh

var output: String = ""

SourceFile {
    Import("Foundation")
    
    Newlines()
    
    Struct("Hoge") {
        Let("hoge", String.self)
            .initializer("hoge")
        Var("foo", Int.self)
    }.accessLevel(.public)
    
    Newlines()
    
    Let("hoge", TypeIdentifier("Hoge"))
        .initializer(Call("Hoge", ["foo": 10]))
        .accessLevel(.private)

    Newlines()

    Func("main") {
        Call("print", [nil: "Hello World!"])
    }
}.build(format: .init(indent: 4)).write(to: &output)

print(output)

Output:

import Foundation

public struct Hoge {
    let hoge: String = "hoge"
    var foo: Int
}

private let hoge: Hoge = Hoge(foo: 10)

func main() {
    print("Hello World!")
}

Supports

• SourceFile

  • ☑ Import
  • ☐ Type Declaration
  • ☑ Top-level function
  • ☑ Top-level variable

• Types

  • ☐ Class
  • ☑ Struct
  • ☐ Enum

• Function

  • ☑ Declaration
  • ☑ Parameters
  • ☑ Return Type
  • ☑ throws, rethrows
  • ☑ Body

• Variable

  • ☑ let
  • ☑ var

• Generics

  • ☑ Parameters
  • ☐ Inherited Type
  • ☐ where

• Literal

  • ☑ Int
  • ☑ Float
  • ☑ String
  • ☐ Array
  • ☐ Dictionary

• Expression

  • ☑ Literal
  • ☑ Call Function
  • ☐ Method Chaining
  • ☐ Optional Chaining

• ☑ Access Control(private, fileprivate, internal, public)

  • open currently not supported(SyntaxFactory.makeOpenKeyword() not found).

• ☑ Initialize

• ☑ Nillable type

• ☐ @ Attributes