Function conch_runtime::spawn::for_loop [−] [src]

pub fn for_loop<T, I, S, E: ?Sized>(
    name: T, 
    words: Option<I>, 
    body: Vec<S>, 
    env: &E
) -> For<I::IntoIter, S, E> where
    I: IntoIterator,
    I::Item: WordEval<E>,
    S: SpawnRef<E>,
    E: ArgumentsEnvironment + VariableEnvironment,
    E::VarName: From<T>,
    E::Var: From<E::Arg>,

Spawns a for loop with all the fields when words are evaluated, or with the environment's currently set arguments if no words are specified.

For each element in the environment's arguments, name will be assigned with its value and body will be executed.