Struct 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, li: LexerInfo) -> StaticSchemeRes<Self>

pub fn new_root() -> Self

pub fn is_root(&self) -> bool

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

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

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

pub fn get_name(&self) -> &String

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

pub fn get_args_len(&self) -> usize

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

pub fn get_procs_len(&self) -> usize

pub fn get_proc(&self) -> &LinkedHashMap<Arc<String>, Arc<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<Arc<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.

pub fn validate(&self, li: LexerInfo) -> StaticSchemeRes<()>

Trait Implementations

impl Borrow<String> for Procedure

fn borrow(&self) -> &String

Immutably borrows from an owned value.

impl Borrow<str> for Procedure

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Clone for Procedure

fn clone(&self) -> Self

Returns a duplicate 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 Hash for Procedure

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<str> for Procedure

fn eq(&self, other: &str) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Procedure

fn eq(&self, other: &Procedure) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl<'nr> StaticProcedureParser<'nr> for Procedure

type RetType = Procedure

A return type for the parse function.

type RetTypeArg = ()

An argument for the helper function.

type RetTypeInt = ()

A return type for the parse_internal function.

fn parse( si: &'nr SchemeInit<'nr>, nodes: NodesReader<'nr>, ) -> StaticSchemeRes<Self::RetType>

A main entry function.

fn parse_internal( _si: &'nr SchemeInit<'nr>, _nodes: NodesReader<'nr>, _v: Self::RetTypeArg, ) -> StaticSchemeRes<Self::RetTypeInt>

An additional function for the recursion.

impl Eq for Procedure

impl StructuralPartialEq for Procedure