feat: add Polars expression plugin for CPF, CNPJ, CEP#7
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Adds a new plugin under plugins/polars that exposes stdbr-core
validation, formatting and symbol removal as native Polars expressions.
The plugin compiles as a cdylib loaded directly by the Polars engine,
operating on Arrow buffers without GIL overhead or data copying.
Usage:
import polars_stdbr
df.with_columns(pl.col("cpf").stdbr.cpf_is_valid())
Expressions: cpf_is_valid, cpf_format, cpf_remove_symbols,
cnpj_is_valid, cnpj_format, cnpj_remove_symbols,
cep_is_valid, cep_format, cep_remove_symbols.
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Adds a new plugin under plugins/polars that exposes stdbr-core validation, formatting and symbol removal as native Polars expressions.
The plugin compiles as a cdylib loaded directly by the Polars engine, operating on Arrow buffers without GIL overhead or data copying.
Usage:
import polars_stdbr
df.with_columns(pl.col("cpf").stdbr.cpf_is_valid())
Expressions: cpf_is_valid, cpf_format, cpf_remove_symbols, cnpj_is_valid, cnpj_format, cnpj_remove_symbols,
cep_is_valid, cep_format, cep_remove_symbols.