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sprite-rs
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Derive more traits for ast

This commit is contained in:
mars 2022-03-25 21:09:45 -06:00
parent 8bfd99fc20
commit ae2a0122d8
1 changed files with 15 additions and 15 deletions
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30
src/parse/ast.rs
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@ -3,12 +3,12 @@
use super::lexer::Token; use super::lexer::Token;
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct Ast<'a> { pub struct Ast<'a> {
pub defs: Vec<Definition<'a>>, pub defs: Vec<Definition<'a>>,
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub enum Definition<'a> { pub enum Definition<'a> {
Struct { Struct {
name: &'a str, name: &'a str,
@ -29,38 +29,38 @@ pub enum Definition<'a> {
}, },
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct FnImpl<'a> { pub struct FnImpl<'a> {
pub def: FnDef<'a>, pub def: FnDef<'a>,
pub body: BranchBody<'a>, pub body: BranchBody<'a>,
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct FnDef<'a> { pub struct FnDef<'a> {
pub mutable: bool, pub mutable: bool,
pub name: &'a str, pub name: &'a str,
pub signature: FnSig<'a>, pub signature: FnSig<'a>,
} }
#[derive(Debug)] #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub struct StructMember<'a> { pub struct StructMember<'a> {
pub type_name: &'a str, pub type_name: &'a str,
pub name: &'a str, pub name: &'a str,
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct FnSig<'a> { pub struct FnSig<'a> {
pub args: Vec<FnArg<'a>>, pub args: Vec<FnArg<'a>>,
pub return_type: Option<&'a str>, pub return_type: Option<&'a str>,
} }
#[derive(Debug)] #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub struct FnArg<'a> { pub struct FnArg<'a> {
pub type_name: &'a str, pub type_name: &'a str,
pub name: Option<&'a str>, pub name: Option<&'a str>,
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct BranchBody<'a> { pub struct BranchBody<'a> {
pub statements: Vec<Statement<'a>>, pub statements: Vec<Statement<'a>>,
pub tail_expr: Option<Box<Expr<'a>>>, pub tail_expr: Option<Box<Expr<'a>>>,
@ -68,7 +68,7 @@ pub struct BranchBody<'a> {
type ExprPair<'a> = Box<(Expr<'a>, Expr<'a>)>; type ExprPair<'a> = Box<(Expr<'a>, Expr<'a>)>;
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub enum Expr<'a> { pub enum Expr<'a> {
BinaryOp(BinaryOp, ExprPair<'a>), BinaryOp(BinaryOp, ExprPair<'a>),
UnaryOp(UnaryOp, Box<Expr<'a>>), UnaryOp(UnaryOp, Box<Expr<'a>>),
@ -81,7 +81,7 @@ pub enum Expr<'a> {
If(IfExpr<'a>), If(IfExpr<'a>),
} }
#[derive(Debug)] #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub enum BinaryOp { pub enum BinaryOp {
Add, Add,
Sub, Sub,
@ -127,7 +127,7 @@ impl BinaryOp {
} }
} }
#[derive(Debug)] #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub enum UnaryOp { pub enum UnaryOp {
BoolNot, BoolNot,
BitNot, BitNot,
@ -147,7 +147,7 @@ impl UnaryOp {
} }
} }
#[derive(Debug)] #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub enum Literal<'a> { pub enum Literal<'a> {
BinaryInteger(&'a str), BinaryInteger(&'a str),
OctalInteger(&'a str), OctalInteger(&'a str),
@ -158,7 +158,7 @@ pub enum Literal<'a> {
Boolean(bool), Boolean(bool),
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub enum Statement<'a> { pub enum Statement<'a> {
Expr(Expr<'a>), Expr(Expr<'a>),
If(IfStmt<'a>), If(IfStmt<'a>),
@ -173,14 +173,14 @@ pub enum Statement<'a> {
}, },
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct IfExpr<'a> { pub struct IfExpr<'a> {
pub test_expr: Box<Expr<'a>>, pub test_expr: Box<Expr<'a>>,
pub then_body: BranchBody<'a>, pub then_body: BranchBody<'a>,
pub else_body: BranchBody<'a>, pub else_body: BranchBody<'a>,
} }
#[derive(Debug)] #[derive(Clone, Debug, Eq, Hash, PartialEq)]
pub struct IfStmt<'a> { pub struct IfStmt<'a> {
pub test_expr: Expr<'a>, pub test_expr: Expr<'a>,
pub then_body: BranchBody<'a>, pub then_body: BranchBody<'a>,