#MoonBit AST Printer

#Installation

{
  "deps": {
    "mizchi/ast_printer": "0.1.0"
  }
}

#Usage

let source = "fn hello() -> String { \"hello\" }"
let parsed = @moonbitlang/parser.parse_string(source)

// Print back to source code (returns None if parse errors)
let result : String? = @mizchi/ast_printer.print_code(parsed)

// Or print AST directly
let (impls, _) = parsed
let code : String = @mizchi/ast_printer.print_impls(impls)

#API

• print_code(parsed) - Convenience function that takes parse result, returns String?
• print_impls(impls) - Print top-level implementations to string
• print_expr(buf, expr) - Print expression to StringBuilder
• print_type(buf, ty) - Print type to StringBuilder
• print_pattern(buf, pat) - Print pattern to StringBuilder
• print_constant(buf, c) - Print constant to StringBuilder