2021-09-02 18:21:37 +00:00
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use super::{Call, Expression, Operator};
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use crate::{BlockId, Signature, Span, VarId};
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2021-09-02 08:25:22 +00:00
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#[derive(Debug, Clone)]
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pub enum Expr {
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Bool(bool),
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Int(i64),
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Float(f64),
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Var(VarId),
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Call(Box<Call>),
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ExternalCall(Vec<u8>, Vec<Vec<u8>>),
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Operator(Operator),
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BinaryOp(Box<Expression>, Box<Expression>, Box<Expression>), //lhs, op, rhs
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Subexpression(BlockId),
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Block(BlockId),
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List(Vec<Expression>),
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Table(Vec<Expression>, Vec<Vec<Expression>>),
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Keyword(Vec<u8>, Span, Box<Expression>),
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String(String), // FIXME: improve this in the future?
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Signature(Box<Signature>),
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Garbage,
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}
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