Struct lib_ruby_parser::nodes::MatchCurrentLine

#[repr(C)]
pub struct MatchCurrentLine {
    pub re: Box<Node>,
    pub expression_l: Loc,
}

Represents implicit matching using if /regex/

if /.*/
puts 'true'
else
puts 'false'
end

Prints “false”.

Under the hood this construction matches regex against $_, so the following works:

$_ = 'match_me'
if /match_me/
puts 'true'
else
puts 'false'
end

this code prints “true”.

Fields

re: Box<Node>

Given regex

expression_l: Loc

Location of the regex

if /re/; end
   ~~~~

Technically this location is redundant, but keeping it is the only way to have the same interface for all nodes.

Trait Implementations

impl Clone for MatchCurrentLine

fn clone(&self) -> MatchCurrentLine

Returns a copy of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MatchCurrentLine

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

Formats the value using the given formatter.

impl PartialEq<MatchCurrentLine> for MatchCurrentLine

fn eq(&self, other: &MatchCurrentLine) -> bool

This method tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MatchCurrentLine