Struct stam::QueryNames

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pub struct QueryNames(/* private fields */);
Expand description

This is a simple hashmap that can resolve all variable names used in the query to the internally used index numbers See AnnotationStore::query() for an example.

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impl QueryNames

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pub fn get(&self, name: &str) -> Result<usize, StamError>

Get the index for a given variable name, do not include the ? prefix STAMQL uses.

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pub fn enumerate(&self) -> Vec<(usize, &str)>

Iterate over all the variable names and returns them in order. The ? prefix STAMQL uses will never be included.

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