README
¶
sun
Sun is a Starlark module which adds Python-compatible built-ins like map and filter.
Installation
go get github.com/tdakkota/sun
Usage
package main
import (
"fmt"
"go.starlark.net/starlark"
"github.com/tdakkota/sun"
)
func main() {
code := "list(filter(lambda x: x % 2 == 0, range(10)))"
// Eval Starlark expresion.
thread := &starlark.Thread{Name: "main"}
result, err := starlark.Eval(thread, "example.star", code, sun.Module.Members)
if err != nil {
panic(err)
}
fmt.Println(result)
// Output:
// [0, 2, 4, 6, 8]
}
Documentation
¶
Overview ¶
Package sun contains Python builtins implementations for Starlark.
Example (Filter) ¶
package main
import (
"fmt"
"go.starlark.net/starlark"
"github.com/tdakkota/sun"
)
func main() {
code := "list(filter(lambda x: x % 2 == 0, range(10)))"
thread := &starlark.Thread{Name: "main"}
result, err := starlark.Eval(thread, "example.star", code, sun.Module.Members)
if err != nil {
panic(err)
}
fmt.Println(result)
}
Output: [0, 2, 4, 6, 8]
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ErrIterationDone = errors.New("iteration done")
ErrIterationDone denotes that iterator can't return values anymore.
View Source
var ItertoolsModule = &starlarkstruct.Module{ Name: "itertools", Members: starlark.StringDict{ "count": starlark.NewBuiltin("itertools.count", count_), "islice": starlark.NewBuiltin("itertools.islice", islice), }, }
Module itertools is a Starlark module of Python's itertools module.
View Source
var Module = &starlarkstruct.Module{ Name: "builtins", Members: starlark.StringDict{ "map": starlark.NewBuiltin("map", map_), "next": starlark.NewBuiltin("next", next), "filter": starlark.NewBuiltin("filter", filter), "callable": starlark.NewBuiltin("callable", callable), "hex": starlark.NewBuiltin("hex", hex), "oct": starlark.NewBuiltin("oct", oct), "bin": starlark.NewBuiltin("bin", bin), }, }
Module builtins is a Starlark module of Python-like builtins functions.
Functions ¶
This section is empty.
Types ¶
This section is empty.
Source Files
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