Struct DirectoryEntry 

pub struct DirectoryEntry {
    pub id: String,
    pub external: Option<String>,
    pub parent: Option<u32>,
    pub common: bool,
    pub entries: Vec<(String, u32)>,
    pub params: Vec<bool>,
    pub returning: bool,
    pub dynamic: bool,
}

A program’s line in the DIRECTORY section (load-module.md §6).

Fields

id: String

PROGRAM-ID exactly as written.

external: Option<String>

A user-defined function’s external name, which an invocation loads it by; None for a program, which a CALL loads by id.

parent: Option<u32>

The ordinal of the containing program.

common: bool

entries: Vec<(String, u32)>

ENTRY names and the paragraphs they enter.

params: Vec<bool>

USING: true for BY VALUE, in order.

returning: bool

dynamic: bool

Visible to a dynamic CALL.

Implementations

impl DirectoryEntry

pub fn top_level(program: &Program) -> DirectoryEntry

The entry for a top-level program that no parse of nesting or ENTRY has refined.

pub fn load_name(&self) -> &str

The name a CALL or a function invocation finds it by.

Trait Implementations

impl Clone for DirectoryEntry

fn clone(&self) -> DirectoryEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirectoryEntry

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

Formats the value using the given formatter.

impl Decode for DirectoryEntry

fn decode(r: &mut Reader<'_>) -> Result<DirectoryEntry, ModuleError>

impl Encode for DirectoryEntry

fn encode(&self, w: &mut Writer)

impl Eq for DirectoryEntry

impl PartialEq for DirectoryEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DirectoryEntry