# `Filtrex.AST`
[🔗](https://github.com/rcdilorenzo/filtrex/blob/main/lib/filtrex/ast.ex#L1)

`Filtrex.AST` is a helper for building out the ecto macro query expression
from a set of conditions. Typically, it shouldn't need to be called direcly.

# `build_query`

Builds a 'from' ecto query from conditions and a join operator (e.g. 'AND')

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*Consult [api-reference.md](api-reference.md) for complete listing*