Enum parser_haskell::ast::Expr

pub enum Expr {
    Number(isize),
    Op(Box<Expr>, String, Box<Expr>),
    Ref(Ident),
    Do(Vec<DoItem>, Where),
    Parens(Vec<Expr>),
    Case(Box<Expr>, Vec<CaseCond>),
    Generator(Vec<Expr>, Vec<()>),
    Let(Vec<Assignment>, Box<Expr>),
    Span(Vec<Expr>),
    Vector(Vec<Expr>),
    Operator(String),
    Record(Box<Expr>, Vec<(Ident, Expr)>),
    Lambda(Vec<Pat>, Box<Expr>),
    Str(String),
    Char(String),
    If(Box<Expr>, Box<Expr>, Option<Box<Expr>>),
    RecordArgs(Vec<(Ident, Expr)>),
    Error,
}

Variants

Number(isize)Op(Box<Expr>, String, Box<Expr>)Ref(Ident)Do(Vec<DoItem>, Where)Parens(Vec<Expr>)Case(Box<Expr>, Vec<CaseCond>)Generator(Vec<Expr>, Vec<()>)Let(Vec<Assignment>, Box<Expr>)

let a = 2; b = 3 in ...

Span(Vec<Expr>)Vector(Vec<Expr>)Operator(String)Record(Box<Expr>, Vec<(Ident, Expr)>)Lambda(Vec<Pat>, Box<Expr>)Str(String)Char(String)If(Box<Expr>, Box<Expr>, Option<Box<Expr>>)RecordArgs(Vec<(Ident, Expr)>)Error

Trait Implementations

impl Clone for Expr

fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.