Struct Library 

pub struct Library {
    pub programs: Vec<Program>,
    pub dirs: Vec<PathBuf>,
    pub copy: Libraries,
    pub flags: Vec<String>,
}

Where CALL finds programs: the other programs of the first program’s source, then program libraries searched by member name.

Fields

programs: Vec<Program>

dirs: Vec<PathBuf>

copy: Libraries

flags: Vec<String>

Trait Implementations

impl Clone for Library

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 Library

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

Formats the value using the given formatter.

impl Default for Library

fn default() -> Self

Returns the “default value” for a type.

impl Loader<Rc<Compiled>> for Library

type Class = Rc<ClassCode<Rc<Compiled>>>

The executor’s handle to a loaded class definition.

fn program( &mut self, name: &str, ) -> Result<LoadedProgram<Rc<Compiled>>, LoadError>

The program whose PROGRAM-ID CALL names, compiled.

fn holder(&self, entry: &str) -> Option<String>

The PROGRAM-ID of a program not yet loaded that has an ENTRY of this name.

fn entry(program: &Rc<Compiled>, name: &str) -> Option<usize>

Which of a loaded program’s ENTRY statements has this name.

fn shape(program: &Rc<Compiled>) -> (usize, usize)

A loaded program’s file count and storage size.

fn class( &mut self, external: &str, ) -> Result<Option<FoundClass<Rc<ClassCode>>>, String>

The COBOL class definition of this external name, compiled; None for a Java class.