Struct dyon::Module

pub struct Module { /* fields omitted */ }

Stores functions for a Dyon module.

Implementations

impl Module

pub fn empty() -> Module

Creates a new empty module.

pub fn import_ext_prelude(&mut self, other: &Module)

Import external prelude from other module.

pub fn import(&mut self, other: &Module)

Import external prelude and loaded functions from module.

pub fn new() -> Module

Creates a new module with standard library.

pub fn ns(&mut self, ns: &str)

Sets namespace for following added functions.

pub fn no_ns(&mut self)

Sets no namespace.

pub fn find_function(&self, name: &Arc<String>, relative: usize) -> FnIndex

Find function relative another function index.

pub fn add<T>(
    &mut self,
    name: Arc<String>,
    f: fn(_: &mut Runtime) -> T,
    prelude_function: Dfn
) where
    fn(_: &mut Runtime) -> T: Into<FnExt>, 

Adds a new external prelude function.

pub fn add_str<T>(
    &mut self,
    name: &str,
    f: fn(_: &mut Runtime) -> T,
    prelude_function: Dfn
) where
    fn(_: &mut Runtime) -> T: Into<FnExt>, 

Adds a new external prelude function.

pub fn add_binop(
    &mut self,
    name: Arc<String>,
    f: fn(_: &Variable, _: &Variable) -> Result<Variable, String>,
    prelude_function: Dfn
)

Adds a new external prelude binary operator.

pub fn add_unop(
    &mut self,
    name: Arc<String>,
    f: fn(_: &Variable) -> Result<Variable, String>,
    prelude_function: Dfn
)

Adds a new external prelude unary operator.

pub fn add_unop_str(
    &mut self,
    name: &str,
    f: fn(_: &Variable) -> Result<Variable, String>,
    prelude_function: Dfn
)

Adds a new external prelude unary operator.

Trait Implementations

impl Clone for Module

fn clone(&self) -> Module

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Module

fn default() -> Module

Returns the "default value" for a type.