macro

package

v0.3.0 Latest Latest Go to latest Published: Sep 29, 2025 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/kode4food/ale

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Documentation ¶

Overview ¶

Package macro provides Ale's macro expansion system for compile-time code transformation. It handles macro definition, expansion, and the hygiene mechanisms that enable powerful metaprogramming while avoiding variable capture issues. This enables code generation and domain-specific language creation within Ale.

Index ¶

Variables
func Expand(ns env.Namespace, v ale.Value) (ale.Value, error)
func Expand1(ns env.Namespace, v ale.Value) (ale.Value, error)
type Call

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	CallType = types.MakeBasic("macro")
)

Functions ¶

func Expand ¶

func Expand(ns env.Namespace, v ale.Value) (ale.Value, error)

Expand performs a complete macro expansion

func Expand1 ¶

func Expand1(ns env.Namespace, v ale.Value) (ale.Value, error)

Expand1 performs a single macro expansion

Types ¶

type Call ¶

type Call func(env.Namespace, ...ale.Value) ale.Value

Call represents a macro's calling signature

func (Call) Equal ¶

func (Call) Equal(ale.Value) bool

Equal compares this Call to another for equality

func (Call) Get ¶

func (c Call) Get(key ale.Value) (ale.Value, bool)

func (Call) Type ¶

func (c Call) Type() ale.Type

Type makes Call a typed value

Source Files ¶

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