lib-ruby-parser 0.7.0

Ruby parser
Documentation 
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use crate::nodes::InnerNode;
use crate::nodes::InspectVec;
use crate::source::Range;
use crate::Node;
/// Represents an arguments splat (i.e. `*bar` in a call like `foo(*bar)`)
#[derive(Debug, Clone, PartialEq)]
pub struct Splat {
    /// Value that is converted to array
    pub value: Option<Node>,
    /// Location of the `*` operator
    ///
    /// ```text
    /// foo(*bar)
    ///     ~
    /// ```
    pub operator_l: Range,
    /// Location of the full expression
    ///
    /// ```text
    /// foo(*bar)
    ///     ~~~~
    /// ```
    pub expression_l: Range,
}


impl InnerNode for Splat {
    fn expression(&self) -> &Range {
        &self.expression_l
    }

    fn inspected_children(&self, indent: usize) -> Vec<String> {
        let mut result = InspectVec::new(indent);
        result.push_maybe_node(&self.value);
        result.strings()
    }

    fn str_type(&self) -> &'static str {
        "splat"
    }

    fn print_with_locs(&self) {
        println!("{}", self.inspect(0));
        self.expression_l.print("expression");
        self.operator_l.print("operator");
        if let Some(node) = &self.value {
            node.inner_ref().print_with_locs();
        }
    }
}