kingchenc
23d636fd97
Adds a Go binding (`bindings/go`) over the C ABI hub — the second language stecker after C#. ## What's here - **`bindings/go`** — a cgo binding exposing all 514 indicators as idiomatic Go types with `New<Indicator>` constructors and `Update`/`Batch`/`Reset`/`Close` methods. The wrappers in `indicators_gen.go` are generated from `bindings/c/include/wickra.h` (same archetype taxonomy as the C# generator: scalar/batch, multi-output, bars, profile, profile-values, array-input). Opaque handles are freed by `Close()` with a `runtime.SetFinalizer` backstop; pointer arguments are caller-owned, panics never cross the boundary. - **`examples/go`** — the full example suite mirroring C/C#: streaming, backtest, multi_timeframe, parallel_assets (goroutine fan-out), three strategies, and `fetch_btcusdt`/`live_binance`. - **CI** — a `go` job builds the C ABI library, stages it, and runs `gofmt`/`go vet`/`go test` plus the offline examples on Linux, macOS and Windows. - **Docs** — Go added to the README languages table, project layout, building/testing, CONTRIBUTING binding table + regenerate note, ARCHITECTURE, examples index, issue/PR templates, the About-description template, and the other binding READMEs. ## Linking / distribution The binding links the prebuilt C ABI library via cgo (`libwickra.so`/`.dylib`/`wickra.dll` staged under `bindings/go/lib`, gitignored). The native libraries are already shipped per target triple by the existing `c-abi-build` release job; distribution is via the subdirectory module tag `bindings/go/vX.Y.Z` (gated), so `release.yml` needs no new publish job. No Rust crate or `Cargo.toml` change — the Go module is standalone and additive. Not for merge yet (gated, per request).
19 lines
707 B
Plaintext
19 lines
707 B
Plaintext
# Shell scripts must keep LF line endings so they run on Linux/macOS CI and
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# local shells regardless of the committer's platform autocrlf setting.
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*.sh text eol=lf
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# The cbindgen-generated C header is committed; pin it to LF so its CI drift
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# check (regenerate + `git diff`) never trips on a CRLF normalization.
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bindings/c/include/wickra.h text eol=lf
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# C# sources (including the generated binding) are pinned to LF so the committed
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# files stay stable regardless of the committer's autocrlf setting.
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*.cs text eol=lf
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# Go sources (including the generated binding) are pinned to LF so gofmt's CI
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# check never trips on a CRLF checkout on Windows.
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*.go text eol=lf
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go.mod text eol=lf
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go.sum text eol=lf
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