Struct MacroRegistry 

pub struct MacroRegistry { /* private fields */ }

Registry for managing macro definitions

Implementations

impl MacroRegistry

pub fn new() -> Self

Create a new empty macro registry

pub fn with_builtins() -> Self

Create a registry with built-in macros

pub fn define(&mut self, macro_def: MacroDef) -> Result<()>

Define a new macro

pub fn get(&self, name: &str) -> Option<&MacroDef>

Get a macro definition by name

pub fn contains(&self, name: &str) -> bool

Check if a macro is defined

pub fn undefine(&mut self, name: &str) -> Option<MacroDef>

Remove a macro definition

pub fn list(&self) -> Vec<&MacroDef>

List all defined macros

pub fn clear(&mut self)

Clear all macros

pub fn len(&self) -> usize

Get the number of defined macros

pub fn is_empty(&self) -> bool

Check if the registry is empty

pub fn expand(&self, name: &str, args: &[String]) -> Result<String>

Expand a macro call

pub fn expand_all(&self, expr: &str) -> Result<String>

Recursively expand all macros in an expression

Trait Implementations

impl Clone for MacroRegistry

fn clone(&self) -> MacroRegistry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MacroRegistry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MacroRegistry

fn default() -> MacroRegistry

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MacroRegistry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MacroRegistry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.