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use crate::{Block, Expression, Node, Span, Statement};
use serde::{Deserialize, Serialize};
use std::fmt;
#[derive(Clone, PartialEq, Eq, Serialize, Deserialize, Debug)]
pub struct ConditionalStatement {
pub condition: Expression,
pub block: Block,
pub next: Option<Box<Statement>>,
pub span: Span,
}
impl fmt::Display for ConditionalStatement {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "if ({}) {}", self.condition, self.block)?;
match self.next.clone() {
Some(n_or_e) => write!(f, " {}", n_or_e),
None => write!(f, ""),
}
}
}
impl Node for ConditionalStatement {
fn span(&self) -> &Span {
&self.span
}
fn set_span(&mut self, span: Span) {
self.span = span;
}
}