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Important
Currently supports python-3.12 only.
The package provides a higher level for interacting with Python-3 C-API without directly using the PyObject.
Main goals:
- Provide generic a
Objectthat interact with Golang types. - Automatically marshal and unmarshal Golang types to Python types.
Go >= 1.24Python = 3.12
go get go.nhat.io/python/v3
package main import ( "fmt" python3 "go.nhat.io/python/v3" ) func main() { sys := python3.MustImportModule("sys") version := sys.GetAttr("version_info") pyMajor := version.GetAttr("major") defer pyMajor.DecRef() pyMinor := version.GetAttr("minor") defer pyMinor.DecRef() pyReleaseLevel := version.GetAttr("releaselevel") defer pyReleaseLevel.DecRef() major := python3.AsInt(pyMajor) minor := python3.AsInt(pyMinor) releaseLevel := python3.AsString(pyReleaseLevel) fmt.Println("major:", major) fmt.Println("minor:", minor) fmt.Println("release level:", releaseLevel) // Output: // major: 3 // minor: 11 // release level: final }
package main import ( "fmt" python3 "go.nhat.io/python/v3" ) func main() { //nolint: govet math := python3.MustImportModule("math") pyResult := math.CallMethodArgs("sqrt", 4) defer pyResult.DecRef() result := python3.AsFloat64(pyResult) fmt.Printf("sqrt(4) = %.2f\n", result) // Output: // sqrt(4) = 2.00 }
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