nessi
0da224325a
Add initial project structure for NexaCore programming language compiler: - Create Cargo workspace with 4 crates (cli, driver, frontend, runtime) - Add lexer with indentation-based tokenization and keyword support - Add parser for modules, functions, structs, and basic expressions - Implement CLI with build command and placeholder subcommands - Add driver crate to orchestrate compilation pipeline - Include .gitignore for Rust build
31 lines
732 B
Plaintext
31 lines
732 B
Plaintext
use core.env
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use db.postgres.Pool
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use web.http.{App, Response}
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struct AppState:
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pool: Pool
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async fn health(state: AppState) -> Response:
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let version = env.get("APP_VERSION").or("dev")
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let row = await state.pool.query_one<Map>(
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"select now() as now"
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)?
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Response.json({
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"status": "ok",
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"version": version,
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"database_time": row["now"]
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})
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async fn main() -> Result<Void, AppError>:
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let database_url = env.require("DATABASE_URL")?
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let port = env.get("PORT").or("8080").to_int()?
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let pool = Pool.connect(database_url, max: 16)?
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let app = App.new()
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.state(AppState { pool: pool })
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.get("/health", health)
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await app.listen("0.0.0.0", port)?
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