Struct wca::executor::protected::Executor

pub struct Executor {
    pub kind: ExecutorType,
    pub context: Context,
}

Executor that is responsible for executing the program’s commands. It uses the given Context to store and retrieve values during runtime.

It takes an ExecutableCommand which contains subjects and properties that will be passed to the callback function of the associated command’s routine.

Example:

let executor = Executor::former().form();

let executable_command = ExecutableCommand
{
  subjects : vec![ Value::String( "subject_value".to_string() ), /* ... */ ],
  properties : HashMap::from_iter(
  [
    ( "prop_name".to_string(), Value::Number( 42.0 ) ),
    /* ... */
  ]),
  routine : Routine::new( |( args, props )| Ok( () ) )
};

assert!( executor.command( executable_command ).is_ok() );

Fields

kind: ExecutorType

Represents how the executor will work

context: Context

The default context for the executor

Implementations

impl Executor

pub fn former() -> ExecutorFormer

Make former, variation of builder pattern to form structure defining values of fields step by step.

impl Executor

pub fn program( &self, program: Program<Namespace<ExecutableCommand>> ) -> Result<()>

Executes a program

Setup runtimes for each namespace into program and run it with specified execution type

pub fn namespace(&self, namespace: Namespace<ExecutableCommand>) -> Result<()>

Executes a namespace

Configure Runtime and run commands from namespace at runtime position while it isn’t finished

pub fn command(&self, command: ExecutableCommand) -> Result<()>

Executes a command

Call command callback with context if it is necessary.

Trait Implementations

impl Debug for Executor

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

Formats the value using the given formatter.