Struct lib_ruby_parser::nodes::When

#[repr(C)]
pub struct When {
    pub patterns: Vec<Node>,
    pub body: Option<Box<Node>>,
    pub keyword_l: Loc,
    pub begin_l: Loc,
    pub expression_l: Loc,
}

Represents a branch of the case statement (i.e. when foo)

Fields

patterns: Vec<Node>

A list of values to compare/match against

body: Option<Box<Node>>

Body of the when branch

keyword_l: Loc

Location of the when keyword

case foo; when bar; end
          ~~~~

begin_l: Loc

Location of the then keyword

case foo; when bar then baz; end
                   ~~~~

then is optional, and so begin_l can be None

expression_l: Loc

Location of the full expression

case foo; when bar then baz; end
          ~~~~~~~~~~~~~~~~~

Implementations

impl When

pub fn get_patterns(&self) -> &Vec<Node>

Returns patterns field

pub fn get_body(&self) -> &Option<Box<Node>>

Returns body field

pub fn get_keyword_l(&self) -> &Loc

Returns keyword_l field

pub fn get_begin_l(&self) -> &Loc

Returns begin_l field

pub fn get_expression_l(&self) -> &Loc

Returns expression_l field

pub fn set_patterns(&mut self, patterns: Vec<Node>)

Sets patterns field

pub fn set_body(&mut self, body: Option<Box<Node>>)

Sets body field

pub fn set_keyword_l(&mut self, keyword_l: Loc)

Sets keyword_l field

pub fn set_begin_l(&mut self, begin_l: Loc)

Sets begin_l field

pub fn set_expression_l(&mut self, expression_l: Loc)

Sets expression_l field

Trait Implementations

impl Clone for When

fn clone(&self) -> When

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for When

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

Formats the value using the given formatter.

impl PartialEq<When> for When

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

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

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

This method tests for !=.

impl StructuralPartialEq for When