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use crate::nodes::InnerNode;
use crate::nodes::InspectVec;
use crate::source::Range;
use crate::Node;
/// Represents module declaration using `module` keyword
#[derive(Debug, Clone, PartialEq)]
pub struct Module {
/// Name of the module
pub name: Node,
/// Body of the module
///
/// `None` if module has no body
pub body: Option<Node>,
/// Location of the `module` keyword
///
/// ```text
/// module M; end
/// ~~~~~~
/// ```
pub keyword_l: Range,
/// Location of the `end` keyword
///
/// ```text
/// module M; end
/// ~~~
/// ```
pub end_l: Range,
/// Location of the full expression
///
/// ```text
/// module M; end
/// ~~~~~~~~~~~~~
/// ```
pub expression_l: Range,
}
impl InnerNode for Module {
fn expression(&self) -> &Range {
&self.expression_l
}
fn inspected_children(&self, indent: usize) -> Vec<String> {
let mut result = InspectVec::new(indent);
result.push_node(&self.name);
result.push_maybe_node_or_nil(&self.body);
result.strings()
}
fn str_type(&self) -> &'static str {
"module"
}
fn print_with_locs(&self) {
println!("{}", self.inspect(0));
self.expression_l.print("expression");
self.end_l.print("end");
self.keyword_l.print("keyword");
if let Some(node) = &self.body {
node.inner_ref().print_with_locs();
}
self.name.inner_ref().print_with_locs();
}
}