mirror of
https://github.com/nushell/nushell.git
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9bd408449e
* Add the ability to remove and list aliases * Fix failing unit tests * Add a test to check unalias shadowing blocks
24 lines
586 B
Rust
24 lines
586 B
Rust
use nu_protocol::hir::Block;
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use nu_source::Spanned;
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use std::{fmt::Debug, sync::Arc};
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pub trait ParserScope: Debug {
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fn get_signature(&self, name: &str) -> Option<nu_protocol::Signature>;
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fn has_signature(&self, name: &str) -> bool;
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fn add_definition(&self, block: Arc<Block>);
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fn get_definitions(&self) -> Vec<Arc<Block>>;
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fn get_alias(&self, name: &str) -> Option<Vec<Spanned<String>>>;
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fn remove_alias(&self, name: &str);
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fn add_alias(&self, name: &str, replacement: Vec<Spanned<String>>);
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fn enter_scope(&self);
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fn exit_scope(&self);
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}
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