starlarkconv

Documentation

Overview

Package starlarkconv implements Starlark value conversion.

Index

• func ToValue(val any) (starlark.Value, error)

Functions

func ToValue

func ToValue(val any) (starlark.Value, error)

ToValue converts a Go value to a Starlark value.

It supports the following Go types:

• nil: converted to starlark.None
• bool: converted to starlark.Bool
• string: converted to starlark.String
• int, int8, int16, int32, int64: converted to starlark.Int
• uint, uint8, uint16, uint32, uint64: converted to starlark.Int
• float32, float64: converted to starlark.Float or starlark.Int (if the value can be represented as an integer without loss of precision)
• time.Time: converted to starlarktime.Time
• slice: converted to starlark.List (elements are recursively converted)
• map: converted to starlark.Dict (keys and values are recursively converted)
• struct: converted to starlark.Dict (field names are used as keys, and field values are recursively converted). Unexported fields are ignored.

If the Go value cannot be converted, an error is returned.