Struct wdl_analysis::Scope

pub struct Scope { /* private fields */ }

Represents a scope in a WDL document.

Implementations

impl Scope

pub fn span(&self) -> Span

Gets the span where the names of the scope are visible.

pub fn node(&self) -> &GreenNode

Gets the CST node that introduced the scope.

This may be a struct, task, workflow, conditional statement, or scatter statement.

pub fn names(&self) -> impl Iterator<Item = (&String, &ScopedName)>

Gets the names in the scope.

pub fn get(&self, name: &str) -> Option<&ScopedName>

Gets a name within the scope.

pub fn children(&self) -> impl Iterator<Item = &Scope>

Gets the child scopes of this scope.

Child scopes may exist in workflows when conditional or scatter statements are present.

pub fn find_child_scope(&self, position: usize) -> Option<&Scope>

Finds the deepest child scope by position within the document.

Trait Implementations

impl Debug for Scope

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

Formats the value using the given formatter.