NORTHSET

Proof-of-Pass Receipt — M-019

CONTRIBUTOR SELF-RUN — NOT MAINTAINER VERIFICATION

Receipt ID: M-019
Run start: 2026-07-13T20:15:31.047Z
Run finish: 2026-07-13T20:17:01.848Z

Project

glideapps/quicktype

Work

Swift 5.9 warning about Hashable being deprecated · PR #2928

Verification execution

runtime: northset-oss executor v1
human operator: aeziz

Code

base: b11081470089ca0345117951033936405d874193
recorded patch commit: 7a233c5bc4d165eb20288bd8748c6bb09356ea6e
declared metadata; not execution-bound
patch diff SHA-256: sha256:6f620bf548fc8a12cb1c45f3fc5c3dbde5d15ac90afaadd6cb5e1e59029ef1c5
bound to executed patch bytes

Environment

image reference: node@sha256:40ad9f3064e67d6860b4bc3fe1880b2953934fd6320ada990e45fe0efa6badd7
repository digest: node@sha256:40ad9f3064e67d6860b4bc3fe1880b2953934fd6320ada990e45fe0efa6badd7
network: phaseA:bridge,phaseB:none

Declared checks

Execution summary
1/1 declared command returned exit 0 in the recorded environment

npm run test:unit -- test/unit/swift-json-null-hashable.test.ts

exit 0 · 5.1s

unclassified executor time (derived residual) 1m25s

run wall (derived from recorded timestamps) 1m30s

PASS — 1/1 declared command

Every command listed returned exit 0 in the declared environment. Only the listed commands are in scope. Unlisted test, lint, typecheck, build, coverage, compiler, full-suite, and CI gates are not implied or recorded.

Public scope interpretation

The focused test inspects generated Swift output. It does not invoke a Swift compiler or run the full quicktype test suite.

Record details

payment: none · not merge-contingent
redactions: 1 email
Bundle contents digest: sha256:94b543f5e5903302950564b67d36708109e6efd6d08c1f15e5c8e3d5ec2d28ef
Signed asset SHA-256: sha256:f27def37d665ff3f176b9c68a1f3226d84476372b935c7cacf90350c0835a991
Signed provenance recorded: verified 2026-07-14T14:21:48Z

NOT INCLUDED

Does not prove code quality
Does not prove security
The focused test inspects generated Swift output but does not invoke a Swift compiler.
Contributor self-run record of Northset's own contribution; not the maintainer's verification.

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Committed patch.diff

diff --git a/packages/quicktype-core/src/language/Swift/SwiftRenderer.ts b/packages/quicktype-core/src/language/Swift/SwiftRenderer.ts
index b9fae90ee909e57d24a4024359a63cd5c1868689..fa77615b20ce065106f8613c645602ed7769d038 100644
--- a/packages/quicktype-core/src/language/Swift/SwiftRenderer.ts
+++ b/packages/quicktype-core/src/language/Swift/SwiftRenderer.ts
@@ -1185,12 +1185,10 @@ encoder.dateEncodingStrategy = .formatted(formatter)`);
 			return 0
 	}`);
 
-                if (this._options.swift5Support) {
-                    this.ensureBlankLine();
-                    this.emitMultiline(`    public func hash(into hasher: inout Hasher) {
+                this.ensureBlankLine();
+                this.emitMultiline(`    public func hash(into hasher: inout Hasher) {
 			// No-op
 	}`);
-                }
             }
 
             this.ensureBlankLine();
diff --git a/test/unit/swift-json-null-hashable.test.ts b/test/unit/swift-json-null-hashable.test.ts
new file mode 100644
index 0000000000000000000000000000000000000000..78c9cf92881410f9f37597320457f79031db9b25
--- /dev/null
+++ b/test/unit/swift-json-null-hashable.test.ts
@@ -0,0 +1,27 @@
+import {
+    InputData,
+    JSONSchemaInput,
+    quicktype,
+} from "../../packages/quicktype-core/src/index.js";
+import { expect, test } from "vitest";
+
+const schema = JSON.stringify({
+    type: "object",
+    properties: {
+        value: {},
+    },
+    required: ["value"],
+});
+
+test("emits hash(into:) for JSONNull by default", async () => {
+    const schemaInput = new JSONSchemaInput(undefined);
+    await schemaInput.addSource({ name: "TopLevel", schema });
+
+    const inputData = new InputData();
+    inputData.addInput(schemaInput);
+
+    const result = await quicktype({ inputData, lang: "swift" });
+    const output = result.lines.join("\n");
+
+    expect(output).toContain("public func hash(into hasher: inout Hasher)");
+});

Redacted stdout

=== cmd 1: npm run test:unit -- test/unit/swift-json-null-hashable.test.ts ===

> [REDACTED:email] test:unit
> vitest run test/unit/swift-json-null-hashable.test.ts


[1m[30m[46m RUN [49m[39m[22m [36mv4.1.10 [39m[90m/workspace[39m

 [32m✓[39m test/unit/swift-json-null-hashable.test.ts [2m([22m[2m1 test[22m[2m)[22m[32m 40[2mms[22m[39m

[2m Test Files [22m [1m[32m1 passed[39m[22m[90m (1)[39m
[2m      Tests [22m [1m[32m1 passed[39m[22m[90m (1)[39m
[2m   Start at [22m 20:16:48
[2m   Duration [22m 3.37s[2m (transform 2.59s, setup 0ms, import 3.08s, tests 40ms, environment 0ms)[22m

Redacted stderr

=== cmd 1: npm run test:unit -- test/unit/swift-json-null-hashable.test.ts ===