def _get_all_scopes(blocks):
    """Get all block-local scopes from an IR.
    """
    all_scopes = []
    for label, block in blocks.items():
        if not (block.scope in all_scopes):
            all_scopes.append(block.scope)
    return all_scopes
Get all block-local scopes from an IR.
    
numba/core/inline_closurecall.py