Remove Meta type
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fd3922d866
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03f8abac6a
@ -1,8 +1,6 @@
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use std::rc::Rc;
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use std::convert::From;
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use crate::derivative::Derivative;
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use crate::symbol_table::FullyQualifiedSymbolName;
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mod operators;
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pub use operators::*;
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@ -41,40 +39,6 @@ impl ItemIdStore {
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}
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct Meta<T> {
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pub n: T,
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pub fqsn: Option<FullyQualifiedSymbolName>
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}
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impl<T> Meta<T> {
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pub fn new(n: T) -> Meta<T> {
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Meta { n,
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fqsn: None,
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}
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}
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pub fn node(&self) -> &T {
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&self.n
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}
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pub fn mut_node(&mut self) -> &mut T {
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&mut self.n
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}
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}
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//TODO this PartialEq is here to make tests work - find a way to make it not necessary
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#[derive(Clone, Debug, Default, PartialEq)]
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struct SourceMap {
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}
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impl From<Expression> for Meta<Expression> {
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fn from(expr: Expression) -> Meta<Expression> {
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Meta::new(expr)
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}
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}
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#[derive(Derivative, Debug)]
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#[derivative(PartialEq)]
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pub struct AST {
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