Struct Catalog 

pub struct Catalog { /* private fields */ }

Registry of all available scientific functions.

Implementations

impl Catalog

pub fn new() -> Catalog

Creates a catalog populated with all domain registrations.

pub fn len(&self) -> usize

Total number of registered functions.

pub fn is_empty(&self) -> bool

Returns true if the catalog is empty.

pub fn by_domain(&self, domain: &DomainType) -> Vec<&FunctionInfo>

Returns all functions belonging to the given domain.

pub fn search(&self, pattern: &str) -> Vec<&FunctionInfo>

Searches functions by name substring (case-insensitive).

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

Looks up a function by exact name.

pub fn names(&self) -> Vec<&str>

Returns all registered function names.

pub fn domain_summary(&self) -> Vec<(String, usize)>

Returns (domain_name, function_count) pairs for every domain.

pub fn by_param(&self, param: &str) -> Vec<&FunctionInfo>

Returns functions that accept the given parameter name.

pub fn by_param_count(&self, n: usize) -> Vec<&FunctionInfo>

Returns functions with exactly n parameters.

pub fn to_markdown(&self) -> String

Renders the catalog as a Markdown table.

Trait Implementations

impl Default for Catalog

fn default() -> Catalog

Returns the “default value” for a type.