Enum llvm_kaleidoscope_rs::parser::ExprAST

pub enum ExprAST {
    Number(f64),
    Variable(String),
    Binary(char, Box<ExprAST>, Box<ExprAST>),
    Call(String, Vec<ExprAST>),
    If {
        cond: Box<ExprAST>,
        then: Box<ExprAST>,
        else_: Box<ExprAST>,
    },
    For {
        var: String,
        start: Box<ExprAST>,
        end: Box<ExprAST>,
        step: Option<Box<ExprAST>>,
        body: Box<ExprAST>,
    },
}

Variants

Number(f64)

Number - Expression class for numeric literals like “1.0”.

Variable(String)

Variable - Expression class for referencing a variable, like “a”.

Binary(char, Box<ExprAST>, Box<ExprAST>)

Binary - Expression class for a binary operator.

Call(String, Vec<ExprAST>)

Call - Expression class for function calls.

If

Fields

cond: Box<ExprAST>

then: Box<ExprAST>

else_: Box<ExprAST>

If - Expression class for if/then/else.

For

Fields

var: String

start: Box<ExprAST>

end: Box<ExprAST>

step: Option<Box<ExprAST>>

body: Box<ExprAST>

ForExprAST - Expression class for for/in.

Trait Implementations

impl Debug for ExprAST

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

Formats the value using the given formatter.

impl PartialEq for ExprAST

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

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

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 ExprAST