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These real terminal captures use a historical development build. They are not current release certification; independent output review and current installed-wheel scenario checks remain pending.

Overview¶

This worked example compares module.wast. Advertised filename extensions: .wast.

What changes¶

Name add parameters a/b and replace numeric local references with names; add i32 multiplication function and export multiply; preserve add export and arithmetic.

Before¶

(module
  (func $add (param i32 i32) (result i32)
    local.get 0
    local.get 1
    i32.add)
  (export "add" (func $add)))

After¶

(module
  (func $add (param $a i32) (param $b i32) (result i32)
    local.get $a
    local.get $b
    i32.add)
  (func $multiply (param $a i32) (param $b i32) (result i32)
    local.get $a
    local.get $b
    i32.mul)
  (export "add" (func $add))
  (export "multiply" (func $multiply)))

Things to know¶

Contains only a module and no WAST assertions/script commands, so this does not establish WAST-specific script handling.

Recorded output¶

Actual WebAssembly Text terminal capture

Recorded from a real native CLI through rs-rich-record. A refactoring label does not prove equivalent behavior. Build identities.

Scenario coverage¶

Scenario	Status
Meaningful edit	Source example reviewed; output captured; independent result certification pending
Unchanged content	Not yet certified for this candidate
Populate / clear a file	Not yet certified for this candidate
Add / delete an entity	Not yet certified for this candidate
Rename a symbol	Not yet certified for this candidate
Move / reorder code	Not yet certified for this candidate
Formatting only	Not yet certified for this candidate
Git file rename / move	Not yet certified for this candidate
Mixed move and edit	Not yet certified for this candidate
Invalid syntax / actionable error	Not yet certified for this candidate
Guardrail review	Not yet certified for this candidate

Try it¶

Save the two source blocks as separate files with the shown extension, then compare them:

intentumdiff file before/module.wast after/module.wast

The installed Python wheel includes its parser components. The native CLI requires a component directory. Compare the result with the source change described above; agreement between APIs alone is not proof of correctness.