Struct wca::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.