mirror of
https://github.com/nushell/nushell
synced 2025-01-06 10:19:03 +00:00
22 lines
522 B
Rust
22 lines
522 B
Rust
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use nu_protocol::hir::Block;
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use nu_source::Spanned;
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use std::fmt::Debug;
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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: Block);
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fn get_definitions(&self) -> Vec<Block>;
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fn get_alias(&self, name: &str) -> Option<Vec<Spanned<String>>>;
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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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