Struct shm_rs::static_scheme::scheme::Procedure

pub struct Procedure { /* private fields */ }

A strucure which holds information about procedure read from init (static scheme) scheme files.

Implementations

impl Procedure

pub const ROOT_PROC_NAME: &'static str = "root_procedure_0000"

pub fn new(name: String) -> Self

pub fn new_root() -> Self

pub fn is_root(&self) -> bool

pub fn clone_name(&self) -> Rc<String>

pub fn get_arg_by_label(&self, arg_level: &String) -> Option<&Rc<Argument>>

pub fn get_proc_by_label(&self, proc_name: &String) -> Option<&Rc<ForegnProc>>

pub fn get_name(&self) -> &String

pub fn get_args_iter(&self) -> Iter<'_, Rc<String>, Rc<Argument>>

pub fn get_args_len(&self) -> usize

pub fn get_procs_iter(&self) -> Iter<'_, Rc<String>, Rc<ForegnProc>>

pub fn get_procs_len(&self) -> usize

pub fn get_proc(&self) -> &LinkedHashMap<Rc<String>, Rc<ForegnProc>>

pub fn add_arg(&mut self, arg: Argument) -> StaticSchemeRes<()>

Adds a procedure’s argument. (arg …)

pub fn add_proc( &mut self, proc_label: String, proc_names: HashSet<String>, proc_allowed_flags: ProcFlags ) -> StaticSchemeRes<()>

Adds a foreign procedure to current procedure instance.

Arguments

• proc_label - String a label to the foreign procedure/s

• proc_names - HashSet String an allowed foreign procedures to appear in current procedure instance.

• proc_allowed_flags - ProcFlags a control flags like collection, optional

pub fn set_empty(&mut self)

Sets the current procedure instance as empty i.e no args or procedures.

pub fn is_empty(&self) -> bool

Returns the true if procedure does not have args or procedures

pub fn lookup_procedure(&self, proc_name: &String) -> Option<Rc<ForegnProc>>

Searches (by procedure name) for the ForegnProc which has been added previously to current instance.

Arguments

• proc_name - a name of the foreign process to lookup.

Returns

The Option is returned with:

• Option::Some with Rc to ForegnProc reference clonned instance.

• Option::None with nothing if not found.

Trait Implementations

impl Clone for Procedure

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Procedure

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Procedure

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Procedure

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

Formats the value using the given formatter.

impl Serialize for Procedure

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

where __S: Serializer,

Serialize this value into the given Serde serializer.