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daft.functions.to_snake_case#

to_snake_case #

to_snake_case(expr: Expression) -> Expression

Convert a string to snake case.

Returns:

Name Type Description
Expression Expression

a String expression converted to snake case
Source code in daft/functions/str.py 
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def to_snake_case(expr: Expression) -> Expression:
    """Convert a string to snake case.

    Returns:
        Expression: a String expression converted to snake case
    """
    return Expression._call_builtin_scalar_fn("to_snake_case", expr)