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use crate::nodes::InnerNode;
use crate::nodes::InspectVec;
use crate::Loc;
use crate::Node;
#[cfg(feature = "compile-with-external-structures")]
use crate::containers::ExternalMaybePtr;
#[cfg(feature = "compile-with-external-structures")]
type MaybePtr<T> = ExternalMaybePtr<T>;
#[cfg(not(feature = "compile-with-external-structures"))]
type MaybePtr<T> = Option<Box<T>>;
#[cfg(feature = "compile-with-external-structures")]
use crate::containers::ExternalList;
#[cfg(feature = "compile-with-external-structures")]
type List<T> = ExternalList<T>;
#[cfg(not(feature = "compile-with-external-structures"))]
type List<T> = Vec<T>;
#[cfg(feature = "compile-with-external-structures")]
use crate::containers::ExternalMaybeLoc;
#[cfg(feature = "compile-with-external-structures")]
type MaybeLoc = ExternalMaybeLoc;
#[cfg(not(feature = "compile-with-external-structures"))]
type MaybeLoc = Option<Loc>;
#[derive(Debug, Clone, PartialEq)]
#[repr(C)]
pub struct Case {
pub expr: MaybePtr<Node>,
pub when_bodies: List<Node>,
pub else_body: MaybePtr<Node>,
pub keyword_l: Loc,
pub else_l: MaybeLoc,
pub end_l: Loc,
pub expression_l: Loc,
}
impl InnerNode for Case {
fn expression(&self) -> &Loc {
&self.expression_l
}
fn inspected_children(&self, indent: usize) -> Vec<String> {
let mut result = InspectVec::new(indent);
result.push_maybe_node_or_nil(&self.expr);
result.push_nodes(&self.when_bodies);
result.push_maybe_node_or_nil(&self.else_body);
result.strings()
}
fn str_type(&self) -> &'static str {
"case"
}
fn print_with_locs(&self) {
println!("{}", self.inspect(0));
self.expr.as_ref().map(|node| node.inner_ref().print_with_locs());
for node in self.when_bodies.iter() {
node.inner_ref().print_with_locs();
}
self.else_body.as_ref().map(|node| node.inner_ref().print_with_locs());
self.keyword_l.print("keyword");
self.else_l.as_ref().map(|loc| loc.print("else"));
self.end_l.print("end");
self.expression_l.print("expression");
}
}