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Merged
lukaszcz merged 23 commits into from
Sep 19, 2025
Merged

MultiMethods #93

lukaszcz merged 23 commits into from
Sep 19, 2025

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@janmasrovira janmasrovira commented Sep 6, 2025 •
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This pr adds MultiMethods to the AVM layer.
They are equivalent to Functions in the previous version of AVM.

@janmasrovira janmasrovira self-assigned this Sep 6, 2025
@janmasrovira janmasrovira changed the title Multimethods MultiMethods Sep 6, 2025
@janmasrovira janmasrovira force-pushed the multimethods branch 9 times, most recently from a7dfbc3 to 35b1e06 Compare September 9, 2025 12:01
@lukaszcz lukaszcz marked this pull request as ready for review September 10, 2025 10:28
Copilot AI reviewed Sep 10, 2025
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Pull Request Overview

This PR adds MultiMethods to the AVM (Abstract Virtual Machine) layer, implementing functionality equivalent to Functions from the previous AVM version. The changes introduce a new multi-method system that enables method calls across multiple object arguments, expanding beyond single-object method calls.

Key changes include:

  • Introduction of MultiMethod infrastructure with support for multiple object arguments
  • Migration from Functions to MultiMethods with enhanced object argument handling
  • Updates to type system removing unnecessary universe polymorphism

Reviewed Changes

Copilot reviewed 41 out of 41 changed files in this pull request and generated 2 comments.

Show a summary per file
File Description
lakefile.toml Disables universe printing in Lean options
Prelude/*.lean Adds new utility modules for Vector, ULift, Function, and HBeq
Apps/*.lean Updates applications to use singleton ecosystems instead of custom class enums
AVM/Ecosystem/*.lean Implements MultiMethod infrastructure and member definitions
AVM/Class/*.lean Updates class system to work with new ecosystem structure
AVM/Program.lean Adds multiMethod program constructor and lift functionality
AVM/Tasks.lean Implements task generation for MultiMethods with random value handling
Comments suppressed due to low confidence (1)

AVM/Class/Translation/Tasks.lean:1

  • Commented-out code with sorry should be removed or properly implemented before merging to production.
import Mathlib.Control.Random

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lukaszcz
lukaszcz reviewed Sep 10, 2025
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lukaszcz
lukaszcz reviewed Sep 17, 2025
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lukaszcz
lukaszcz reviewed Sep 17, 2025
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lukaszcz
lukaszcz reviewed Sep 17, 2025
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lukaszcz
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lukaszcz
lukaszcz reviewed Sep 17, 2025
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lukaszcz
lukaszcz reviewed Sep 18, 2025
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@lukaszcz lukaszcz mentioned this pull request Sep 18, 2025
Merged
janmasrovira and others added 20 commits September 19, 2025 09:54
@janmasrovira
Squashed commit of the following:
1def748 
commit 9dc34b2
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 17 09:00:43 2025 +0200

    nonce

commit 2cbbb19
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 17 00:26:15 2025 +0200

    more fixes

commit 737a4bc
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 16 23:39:15 2025 +0200

    merge with sorries

commit f70d3ed
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 16 23:00:39 2025 +0200

    apps

commit abd1d4a
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 16 17:50:37 2025 +0200

    refactor Object

commit bb24aa7
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 16 11:56:56 2025 +0200

    remove unsued logic

commit 72f04ed
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 15:55:02 2025 +0200

    add mutual increment example

commit bca1e30
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 14:40:01 2025 +0200

    remove comment

commit b8355b3
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 12:31:49 2025 +0200

    handle todos

commit e47a034
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 12:25:48 2025 +0200

    ensureUnique nonces

commit d5240ef
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 11:57:34 2025 +0200

    ActionData

commit 2a7e002
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 10:42:48 2025 +0200

    fix

commit 48d3896
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 10:37:16 2025 +0200

    add data

commit c67c3d5
Author: Jan Mas Rovira <[email protected]>
Date:   Wed Sep 10 10:18:23 2025 +0200

    logicfun

commit 8aaf3fc
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 9 18:21:07 2025 +0200

    data

commit 35b1e06
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 9 14:01:35 2025 +0200

    remove TypedObjectId

commit 5dcbe5e
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 9 13:57:17 2025 +0200

    handle randoms

commit e486cd5
Author: Jan Mas Rovira <[email protected]>
Date:   Tue Sep 9 11:18:27 2025 +0200

    logic

commit a383100
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 18:21:09 2025 +0200

    wip task

commit f9a998f
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 17:15:08 2025 +0200

    fetchMany tasks

commit ed46f62
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 17:05:49 2025 +0200

    use List.Vector. Improve HBEq

commit 7498a70
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 16:18:25 2025 +0200

    rebase

commit 0c93fe0
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 15:09:44 2025 +0200

    fix merge

commit b87032c
Author: Jan Mas Rovira <[email protected]>
Date:   Mon Sep 8 15:06:25 2025 +0200

    Squashed commit of the following:

    commit bfc4de9
    Author: Jan Mas Rovira <[email protected]>
    Date:   Mon Sep 8 13:48:40 2025 +0200

        Data

    commit 21fb767
    Author: Jan Mas Rovira <[email protected]>
    Date:   Mon Sep 8 10:59:15 2025 +0200

        Vector and universes

    commit aa8c3f7
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sun Sep 7 13:43:11 2025 +0200

        selvesFromHList

    commit 3be11db
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sun Sep 7 09:53:48 2025 +0200

        Program.lift

    commit 713372f
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 19:12:32 2025 +0200

        proof

    commit de81f2e
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 18:43:39 2025 +0200

        universe pain relief

    commit 6b269ca
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 17:47:22 2025 +0200

        more pain

    commit 42dda04
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 16:07:27 2025 +0200

        pain with types

    commit 29fdba8
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 10:50:24 2025 +0200

        Assembled

    commit 71271bb
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 10:30:11 2025 +0200

        rename Function -> MultiMethod

    commit 4f4ba0a
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 10:03:52 2025 +0200

        wip

    commit c5f07e8
    Author: Jan Mas Rovira <[email protected]>
    Date:   Sat Sep 6 09:27:10 2025 +0200

        message with multiple recipients

    commit c7b3f25
    Author: Jan Mas Rovira <[email protected]>
    Date:   Fri Sep 5 13:14:25 2025 +0200

        add HBeq and Vector instance

    commit 47d90ed
    Author: Jan Mas Rovira <[email protected]>
    Date:   Fri Sep 5 10:47:38 2025 +0200

        add FunctionId to EcosystemLabel
@janmasrovira
simplify universe
b283e62
@janmasrovira
add comment
eb40618
@lukaszcz @janmasrovira
remove dead code
c61c141
@lukaszcz @janmasrovira
fix SomeConsumedObject.hasBEq
9c3026f
@janmasrovira @lukaszcz
Update AVM/Object.lean
4c6ed20 
Co-authored-by: Łukasz Czajka <[email protected]>
@janmasrovira
fix ObjectData TypeRep
f3ff5fb
@janmasrovira @lukaszcz
Update AVM/Object.lean
f016208 
Co-authored-by: Łukasz Czajka <[email protected]>
@janmasrovira
remove comment
17cf3ae
@lukaszcz @janmasrovira
always use nullifier of consumed resource for the nonce of the create…
31fd573 
…d resource
@lukaszcz @janmasrovira
comment - heterogeneous boolean equality
74a783a
@janmasrovira
comment
ed7c305
@janmasrovira
remove cast
fbd037b
@lukaszcz @janmasrovira
fix multimethod message logic
4d06d4b
@lukaszcz @janmasrovira
refactor to avoid repeated program return value computation
197c34f
@janmasrovira
add multiCall to Surface.Program
88ef63c
@lukaszcz @janmasrovira
comment
e799fbf
@janmasrovira
add surface syntax
1808457
@janmasrovira
remove redundant Option
ac04b4b
@janmasrovira
rename consumable -> consumed
765f626
lukaszcz
lukaszcz reviewed Sep 19, 2025
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lukaszcz
lukaszcz reviewed Sep 19, 2025
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@lukaszcz lukaszcz merged commit 282ffbb into main Sep 19, 2025
1 check passed
@lukaszcz lukaszcz deleted the multimethods branch September 19, 2025 12:52
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