Enum CoreForm 

pub enum CoreForm {
    Symbol {
        id: NodeId,
        name: String,
    },
    Number {
        id: NodeId,
        value: i64,
    },
    String {
        id: NodeId,
        value: String,
    },
    List {
        id: NodeId,
        elements: Vec<CoreForm>,
    },
    DefineFunc {
        id: NodeId,
        name: String,
        params: Vec<String>,
        body: Box<CoreForm>,
    },
    IfExpr {
        id: NodeId,
        condition: Box<CoreForm>,
        then_branch: Box<CoreForm>,
        else_branch: Option<Box<CoreForm>>,
    },
    MatchExpr {
        id: NodeId,
        scrutinee: Box<CoreForm>,
        arms: Vec<MatchArm>,
    },
}

Core Forms - canonical S-expressions after expansion

Variants

Symbol

Fields

id: NodeId

name: String

Number

Fields

id: NodeId

value: i64

String

Fields

id: NodeId

value: String

List

Fields

id: NodeId

elements: Vec<CoreForm>

DefineFunc

Fields

id: NodeId

name: String

params: Vec<String>

body: Box<CoreForm>

IfExpr

Fields

id: NodeId

condition: Box<CoreForm>

then_branch: Box<CoreForm>

else_branch: Option<Box<CoreForm>>

MatchExpr

Fields

id: NodeId

scrutinee: Box<CoreForm>

arms: Vec<MatchArm>

Implementations

impl CoreForm

pub fn node_id(&self) -> NodeId

Trait Implementations

impl Clone for CoreForm

fn clone(&self) -> CoreForm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreForm

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

Formats the value using the given formatter.