feat(language): evaluate hgraph IR directly by hhenson · Pull Request #695 · hhenson/hgraph

hhenson · 2026-09-05T16:45:45Z

Summary

move the scripted test, run, and REPL evaluator from the resolved AST to execution-facing hgraph IR
evaluate --set expressions through the ordinary frontend and pass owned checked values to the backend
add type-only fixed-output inspection for native operator families without invoking overload defaults, resolvers, or predicates
preserve constant struct construction, temporal folding, numeric and instant equality, and contextual collection conversion in typed HIR
materialize direct scalar widening as native conversion nodes while rejecting unsupported implicit widening inside time-series collections
preserve fixed TSL refinements at unsized list boundaries and wire outputless operators without requesting a result schema
update the language architecture and tool documentation to describe the remaining C++ backend adapter

Validation

complete HGL language suite on macOS: 30/30 passed
complete HGL language suite on a private Linux validation host: 30/30 passed
fresh native suite: 1,712/1,712 passed
stable-ABI wheel built with Python 3.12 and tested with Python 3.14: 3,228 passed, 10 skipped

chatgpt-codex-connector · 2026-09-05T16:46:03Z

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-05T17:53:49.072313Z	`0f20f08`	Manual request
🔒 Security Review	✅ Completed 2026-09-05T17:52:31.676762Z	`0f20f08`	Manual request

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hhenson · 2026-09-05T17:02:14Z

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chatgpt-codex-connector · 2026-09-05T17:06:51Z

Security review completed. No security issues were found in this pull request.

Reviewed commit: 824171462e

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hhenson · 2026-09-05T17:21:01Z

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chatgpt-codex-connector · 2026-09-05T17:27:36Z

Security review completed. No security issues were found in this pull request.

Reviewed commit: 6277d7f09c

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hhenson · 2026-09-05T17:36:35Z

@codex review

chatgpt-codex-connector · 2026-09-05T17:41:14Z

Security review completed. No security issues were found in this pull request.

Reviewed commit: c6d890d860

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hhenson · 2026-09-05T17:47:01Z

@codex review

chatgpt-codex-connector · 2026-09-05T17:52:30Z

Security review completed. No security issues were found in this pull request.

Reviewed commit: 0f20f08fca

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sonarqubecloud · 2026-09-06T05:35:04Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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chatgpt-codex-connector Bot reviewed Sep 5, 2026

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hhenson force-pushed the codex/hgl-wiring-ir-evaluator branch from 0f20f08 to 2f8cf01 Compare September 5, 2026 18:20

hhenson force-pushed the codex/hgl-wiring-ir-evaluator branch from ce737f5 to 90edca0 Compare September 5, 2026 19:56

hhenson added 6 commits September 6, 2026 09:34

feat(language): evaluate hgraph IR directly

d9d69cb

fix(language): preserve structured and sized values

ecbcc21

fix(language): preserve constant and assignment semantics

e49755a

fix(language): preserve typed runtime semantics

662a348

fix(language): preserve outputless and refined ports

c383f0c

fix(language): bound evaluation and preserve constant arithmetic

d399940

hhenson force-pushed the codex/hgl-wiring-ir-evaluator branch from 90edca0 to d399940 Compare September 6, 2026 05:34

hhenson merged commit ad13d74 into main Sep 6, 2026
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