From 48f08ea3c2ceb2f365db9e890ef5d84e4551f5e6 Mon Sep 17 00:00:00 2001
From: "Jeremy D. Miller" <jeremydmiller@yahoo.com>
Date: Tue, 12 May 2026 17:06:52 -0500
Subject: [PATCH] Set IsAotCompatible=true on JasperFx + JasperFx.Events (#213)
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First deliverable on the AOT compliance pillar (jasperfx#213). Flipping the
flag turns on the IL2026 / IL2070 / IL2075 / IL3050 analyzers against our
own build, so the punch list of reflective surfaces that still need
[RequiresDynamicCode] / [RequiresUnreferencedCode] / [DynamicallyAccessedMembers]
annotations surfaces in our CI rather than downstream consumers'. Tests still
pass on net9.0 + net10.0 across CoreTests (407), EventTests (255),
CodegenTests (366), and CommandLineTests (280).

Initial fallout (net9.0; net10.0 mirrors):

JasperFx — 236 warnings
  104 Core (64 Reflection, 30 IoC, 10 TypeScanning)
   54 CodeGeneration (22 Services, 8 Snapshots, 8 GeneratedType, etc.)
   46 CommandLine (12 Parsing, 10 CommandFactory, 6 Internal, etc.)
   16 ServiceContainer.cs
    6 JasperFxOptions.cs
   10 misc (Resources, Environment, Descriptors, etc.)

JasperFx.Events — 134 warnings
   30 Projections/EventProjectionApplication.cs
   60 Aggregation/* (JasperFxAggregationProjectionBase, AggregateApplication.*, CreateMethodCollection, AggregateVersioning, ApplyMethodCollection)
   12 Internals + IEventRegistry
   16 Daemon, CommandLine, StreamAction, Tags, misc

These are the inputs for the rest of the AOT pillar:

  - The CommandLine slice will be addressed in the follow-up audit
    (jasperfx#213 sub-item — "Audit reflective discovery in
    JasperFx.CommandLine for IJasperFxCommand").

  - The AOT-clean smoke-test consumer project (next pillar sub-item) will
    pin the build clean once each slice has been annotated or migrated.

  - The Reflection / IoC / Aggregation slices want follow-up issues filed
    against the pillar to track per-area annotation work.
---
 src/JasperFx.Events/JasperFx.Events.csproj | 5 +++++
 src/JasperFx/JasperFx.csproj               | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/src/JasperFx.Events/JasperFx.Events.csproj b/src/JasperFx.Events/JasperFx.Events.csproj
index 4deef43..8ee771b 100644
--- a/src/JasperFx.Events/JasperFx.Events.csproj
+++ b/src/JasperFx.Events/JasperFx.Events.csproj
@@ -4,6 +4,11 @@
         <Description>Foundational Event Store Abstractions and Projections for the Critter Stack</Description>
         <PackageId>JasperFx.Events</PackageId>
         <Version>2.0.0-alpha.3</Version>
+        <!-- AOT pillar (jasperfx#213). Enables IL2026/IL2075/IL3050 analyzers so any
+             reflective surface that isn't already annotated surfaces during our own
+             build. JasperFx.csproj carries the same flag — together they're the
+             punch-list source for the AOT pillar. -->
+        <IsAotCompatible>true</IsAotCompatible>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/JasperFx/JasperFx.csproj b/src/JasperFx/JasperFx.csproj
index b16651a..fcaf700 100644
--- a/src/JasperFx/JasperFx.csproj
+++ b/src/JasperFx/JasperFx.csproj
@@ -4,6 +4,11 @@
         <AssemblyName>JasperFx</AssemblyName>
         <PackageId>JasperFx</PackageId>
         <Version>2.0.0-alpha.10</Version>
+        <!-- AOT pillar (jasperfx#213). Enables IL2026/IL2075/IL3050 analyzers so any
+             reflective public surface that isn't already annotated with
+             [RequiresDynamicCode] / [RequiresUnreferencedCode] / [DynamicallyAccessedMembers]
+             surfaces during our own build rather than downstream consumers'. -->
+        <IsAotCompatible>true</IsAotCompatible>
     </PropertyGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">