(node, context)
Implements S10.3.9
Implements S10.3.9
Implements S10 . 3 . 9
def calculate_inline_block_non_replaced_normal_flow_width(node, context):
    "Implements S10.3.9"
    raise NotImplementedError("Section 10.3.9")
def calculate_inline_block_non_replaced_normal_flow_width ( node , context ) : raise NotImplementedError ( "Section 10.3.9" )