feat(nexus): production modular HTTP/1.1 server + compiler fixes

- Rewrite apps/nexus with modular architecture:
  Config, Http, Errors, Parser, Router, Handlers, Server, Main
- Use algebraic enums for ParseResult/FileResult/HttpError
- Thread-pool server via Channel<ConnectionTask> and spawn
- Fix C backend type ordering for generic struct instances
  (Array_T, Iter_T) and algebraic enum struct payloads
- Collect Slice_T types from struct fields and enum payloads
- Fix match lowering for simple enums (direct value compare)
- Resolve match expression return type from first arm
- Infer element type for for-in over Array<UserStruct>
- Preserve generic type args in field access resolution
- Add fflush to PrintLine/Print for immediate server logs
- Add modern_features golden regression test
- Regenerate golden expected.c files
This commit is contained in:
2026-06-15 00:54:03 +03:00
parent fc0a560e60
commit aaeb01e518
40 changed files with 28530 additions and 21790 deletions
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Nexus — Bux HTTP Server</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
background: #0d1117;
color: #c9d1d9;
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 2rem;
}
.card {
background: #161b22;
border: 1px solid #30363d;
border-radius: 8px;
padding: 3rem;
max-width: 600px;
width: 100%;
text-align: center;
}
h1 {
font-size: 2.5rem;
color: #58a6ff;
margin-bottom: 0.5rem;
}
.subtitle {
color: #8b949e;
font-size: 1.1rem;
margin-bottom: 2rem;
}
.features {
text-align: left;
margin: 2rem 0;
}
.features h3 {
color: #58a6ff;
margin-bottom: 0.75rem;
}
.features ul {
list-style: none;
}
.features li {
padding: 0.4rem 0;
color: #8b949e;
}
.features li::before {
content: "▸ ";
color: #3fb950;
}
.endpoints {
margin-top: 2rem;
padding-top: 1.5rem;
border-top: 1px solid #30363d;
}
.endpoints h3 {
color: #d2a8ff;
margin-bottom: 0.75rem;
}
.endpoint {
display: flex;
justify-content: space-between;
padding: 0.3rem 0;
font-family: 'SF Mono', 'Fira Code', monospace;
font-size: 0.9rem;
}
.endpoint .method {
color: #3fb950;
font-weight: bold;
min-width: 60px;
}
.endpoint .path {
color: #c9d1d9;
}
.footer {
margin-top: 2rem;
padding-top: 1.5rem;
border-top: 1px solid #30363d;
color: #484f58;
font-size: 0.85rem;
}
</style>
</head>
<body>
<div class="card">
<h1>⚡ Nexus</h1>
<p class="subtitle">High-performance HTTP Server — Built with Bux</p>
<div class="features">
<h3>Features</h3>
<ul>
<li>HTTP/1.1 — Full request parsing & response building</li>
<li>Multi-threaded — Configurable worker pool</li>
<li>HTTP/2 Detection — Upgrade-aware</li>
<li>WebSocket Upgrade — Handshake support</li>
<li>Static File Serving — With MIME type detection</li>
<li>JSON API Endpoints</li>
</ul>
</div>
<div class="endpoints">
<h3>API Endpoints</h3>
<div class="endpoint">
<span class="method">GET</span>
<span class="path">/api/health</span>
</div>
<div class="endpoint">
<span class="method">GET</span>
<span class="path">/api/info</span>
</div>
<div class="endpoint">
<span class="method">GET</span>
<span class="path">/ws</span>
</div>
</div>
<div class="footer">
Nexus v0.1.0 &middot; Bux Programming Language
</div>
</div>
</body>
</html>
<html><body>Hello Nexus</body></html>