;;; RUN: %(wast2json)s
;;; ARGS: --help
(;; STDOUT ;;;
usage: wast2json [options] filename

  read a file in the wasm spec test format, check it for errors, and
  convert it to a JSON file and associated wasm binary files.

examples:
  # parse spec-test.wast, and write files to spec-test.json. Modules are
  # written to spec-test.0.wasm, spec-test.1.wasm, etc.
  $ wast2json spec-test.wast -o spec-test.json

options:
      --help                                  Print this help message
      --version                               Print version information
  -v, --verbose                               Use multiple times for more info
      --debug-parser                          Turn on debugging the parser of wast files
      --enable-exceptions                     Enable Experimental exception handling
      --disable-mutable-globals               Disable Import/export mutable globals
      --enable-saturating-float-to-int        Enable Saturating float-to-int operators
      --enable-sign-extension                 Enable Sign-extension operators
      --enable-simd                           Enable SIMD support
      --enable-threads                        Enable Threading support
      --enable-multi-value                    Enable Multi-value
      --enable-tail-call                      Enable Tail-call support
      --enable-bulk-memory                    Enable Bulk-memory operations
      --enable-reference-types                Enable Reference types (anyref)
      --enable-annotations                    Enable Custom annotation syntax
      --enable-gc                             Enable Garbage collection
      --enable-all                            Enable all features
  -o, --output=FILE                           output JSON file
  -r, --relocatable                           Create a relocatable wasm binary (suitable for linking with e.g. lld)
      --no-canonicalize-leb128s               Write all LEB128 sizes as 5-bytes instead of their minimal size
      --debug-names                           Write debug names to the generated binary file
      --no-check                              Don't check for invalid modules
;;; STDOUT ;;)