Brummel
2fbcdba0b1
Erste lauffähige Iteration. examples/sum.ail.json wird zu nativem Binary kompiliert und druckt 55 (Summe 1..10) als End-to-End-Test. Architektur: - ailang-core: hashbares JSON-AST + canonical-form + pretty-printer - ailang-check: monomorpher HM-Subset + Effekt-Set-Tracking - ailang-codegen: LLVM-IR-Text-Emitter (kein libllvm-link) - ail: CLI mit check/manifest/render/describe/emit-ir/build/builtins Designentscheidungen sind in docs/DESIGN.md dokumentiert; der Verlauf in docs/JOURNAL.md. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
77 lines
1.8 KiB
JSON
77 lines
1.8 KiB
JSON
{
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"schema": "ailang/v0",
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"name": "sum",
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"imports": [],
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"defs": [
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{
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"kind": "fn",
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"name": "sum",
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"type": {
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"k": "fn",
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"params": [{ "k": "con", "name": "Int" }],
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"ret": { "k": "con", "name": "Int" },
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"effects": []
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},
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"params": ["n"],
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"doc": "rekursive Summe 0..=n",
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"body": {
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"t": "if",
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"cond": {
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"t": "app",
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"fn": { "t": "var", "name": "==" },
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"args": [
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{ "t": "var", "name": "n" },
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{ "t": "lit", "lit": { "kind": "int", "value": 0 } }
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]
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},
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"then": { "t": "lit", "lit": { "kind": "int", "value": 0 } },
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"else": {
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"t": "app",
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"fn": { "t": "var", "name": "+" },
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"args": [
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{ "t": "var", "name": "n" },
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{
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"t": "app",
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"fn": { "t": "var", "name": "sum" },
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"args": [
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{
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"t": "app",
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"fn": { "t": "var", "name": "-" },
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"args": [
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{ "t": "var", "name": "n" },
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{ "t": "lit", "lit": { "kind": "int", "value": 1 } }
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]
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}
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]
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}
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]
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}
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}
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},
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{
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"kind": "fn",
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"name": "main",
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"type": {
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"k": "fn",
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"params": [],
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"ret": { "k": "con", "name": "Unit" },
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"effects": ["IO"]
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},
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"params": [],
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"body": {
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"t": "do",
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"op": "io/print_int",
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"args": [
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{
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"t": "app",
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"fn": { "t": "var", "name": "sum" },
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"args": [
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{ "t": "lit", "lit": { "kind": "int", "value": 10 } }
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]
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}
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]
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}
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}
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]
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}
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