Struct lib_ruby_parser::nodes::Block

#[repr(C)]
pub struct Block {
    pub call: Box<Node>,
    pub args: Option<Box<Node>>,
    pub body: Option<Box<Node>>,
    pub begin_l: Loc,
    pub end_l: Loc,
    pub expression_l: Loc,
}

Represents a Ruby block that is passed to a method (proc { |foo| bar })

Fields

call: Box<Node>

Method call that takes a block

Send("foo") in foo {}

args: Option<Box<Node>>

A list of argument that block takes

vec![ Arg("a"), Optarg("b", Int("1")) ] for proc { |a, b = 1| }

None if the block takes no arguments

body: Option<Box<Node>>

Block body, None if block has no body.

begin_l: Loc

Location of the open brace

proc { }
     ~

end_l: Loc

Location of the closing brace

proc { }
       ~

expression_l: Loc

Location of the full expression

proc { }
~~~~~~~~

Trait Implementations

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Block

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

Formats the value using the given formatter.

impl PartialEq<Block> for Block

fn eq(&self, other: &Block) -> 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 Block