Struct FunctionRegistry 

pub struct FunctionRegistry { /* private fields */ }

Registry of user-defined functions

Implementations

impl FunctionRegistry

pub fn new() -> Self

Create an empty function registry.

pub fn register(&mut self, func: FuncDef) -> Result<(), FunctionError>

Register a function

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

Get a function by name

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

Check if a function exists

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

Check if a function is recursive (calls itself directly or indirectly)

pub fn validate(&self) -> Result<(), FunctionError>

Validate all functions

pub fn from_program(program: &Program) -> Result<Self, FunctionError>

Build registry from a program

pub fn functions(&self) -> impl Iterator<Item = &FuncDef>

Get all registered functions

pub fn analyze_recursion(&self, func: &FuncDef) -> Option<RecursionWarning>

Analyze recursive function for potential infinite recursion

pub fn validate_with_warnings( &self, ) -> (Result<(), FunctionError>, Vec<RecursionWarning>)

Validate all functions, collecting warnings

Trait Implementations

impl Debug for FunctionRegistry

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

Formats the value using the given formatter.

impl Default for FunctionRegistry

fn default() -> FunctionRegistry

Returns the “default value” for a type.