Struct DynProcedure

pub struct DynProcedure { /* private fields */ }

An instance of the dynamically read procedure

Implementations

impl DynProcedure

pub fn new(p: Arc<Procedure>) -> Self

pub fn get_proc_name(&self) -> &String

pub fn get_arg_by_label(&self, arg_label: &String) -> Option<&GenericDataTypes>

Returns the GenericDataTypes type of argument of current instance by its label like:

(arg "l_label" int)

where l_label is a label name.

Returns

If item is not found an Option::None is returned, otherwise a reference to GenericDataTypes is returned.

pub fn get_proc_by_label( &self, proc_label: &String, ) -> Option<&Vec<DynProcedure>>

Returns the reference of Vec of DynProcedure if current instance by its label like:

(proc "l_proc_label" '("abc"))

where l_proc_label is a label name.

Returns

If item is not found an Option::None is returned, otherwise a reference to Vec of items is returned.

pub fn resolve_arg_path( &self, path: &[String], ) -> DynSchmRes<Option<(&GenericDataTypes, &LexerInfo)>>

Used by the serializator.rs to find in dynamic environment parsed data by labels (returns arg). Resolves a path into reference to GenericDataTypes.

For args only!

Arguments

• path - an array of String whcih holds path formed from labels.

Returns

A [DynamicSchemeRes] is returned with:

• Result::Ok with Option where:
  Option::Some is returned with reference to GenericDataTypes
  Option::None is returnd if procedure is set with flag ProcFlags FLAG_OPTIONAL

• Result::Err with error description

pub fn resolve_arg_lexer_info( &self, path: &[String], ) -> DynSchmRes<Option<&LexerInfo>>

As function resolve_arg_path(), this function is used to to find in dynamic environment parsed data by labels, but resolves a path into reference to LexerInfo which holds information about location of the data in config.

Arguments

• path - an array of String whcih holds path formed from labels.

Returns

A [DynamicSchemeRes] is returned with:

• Result::Ok with Option where:
  Option::Some is returned with reference to LexerInfo
  Option::None is returnd if procedure is set with flag ProcFlags FLAG_OPTIONAL

• Result::Err with error description

pub fn resolve_proc_path_vec<'r>( &'r self, path: &'r [String], ) -> DynSchmRes<Option<(VecResolve<'r>, &'r String)>>

Used by the serializator.rs to find in dynamic environment parsed data by labels. Resolves a path into VecResolve.with lifetime 'r.

For procs only!

Arguments

• path - an array of String whcih holds path formed from labels.

Returns

A [DynamicSchemeRes] is returned with:

• Result::Ok with Option where:
  Option::Some is returned with reference to VecResolve
  Option::None is returnd if procedure is set with flag ProcFlags FLAG_OPTIONAL

• Result::Err with error description

pub fn resolve_proc_path( &self, path: &[String], ) -> DynSchmRes<Option<&DynProcedure>>

A function which resolves path of labels path into reference to DynProcedure.

Arguments

• path - an slice of String which constains a path formed of labels.

Returns

A [DynamicSchemeRes] is returned with:

• Result::Ok is returnd with:
  Option::Some is returned with reference to DynProcedure
  Option::None is returned with nothing if ProcFlags is set with FLAG_OPTIONAL

• Result::Err is retuened with error description.

Trait Implementations

impl Clone for DynProcedure

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 DynProcedure

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

Formats the value using the given formatter.

impl Display for DynProcedure

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

Formats the value using the given formatter.