forked from AbleScript/ablescript
Implemented negation for most types
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af2fe717fb
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@ -133,7 +133,7 @@ pub enum Token {
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String(String),
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/// Integer
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#[regex(r"[0-9]+", get_int)]
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#[regex(r"-?[0-9]+", get_int)]
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Integer(i32),
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/// A C-complaint identifier
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@ -422,7 +422,23 @@ impl ops::Not for Value {
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type Output = Value;
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fn not(self) -> Self::Output {
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todo!()
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match self {
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Value::Nul => Value::Nul,
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Value::Str(s) => Value::Str(s.chars().rev().collect()),
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Value::Int(i) => Value::Int(i.swap_bytes()),
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Value::Bool(b) => Value::Bool(!b),
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Value::Abool(a) => Value::Abool(match a {
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Abool::Never => Abool::Always,
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Abool::Sometimes => Abool::Sometimes,
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Abool::Always => Abool::Never,
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}),
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Value::Functio(_) => todo!(),
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Value::Cart(c) => Value::Cart(
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c.into_iter()
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.map(|(k, v)| (v.borrow().clone(), Rc::new(RefCell::new(k))))
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.collect(),
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),
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}
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}
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}
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@ -431,7 +447,13 @@ impl PartialEq for Value {
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let other = other.clone();
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match self {
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Value::Nul => other == Value::Nul,
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Value::Nul => {
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if let Value::Nul = other {
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true
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} else {
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false
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}
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}
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Value::Str(s) => *s == other.to_string(),
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Value::Int(i) => *i == other.into_i32(),
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Value::Bool(b) => *b == other.into_bool(),
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