converter.py 文件源码

def redbaron_pyfor_to_vhdl(red_node):
    def modify_for(red_node):
        # if for range contains call to 'range' -> skip
        with suppress(Exception):
            if red_node.target('call')[0].previous.value == 'range':
                return red_node

        frange = red_node.target
        ite = red_node.iterator

        red_node(ite.__class__.__name__, value=ite.value) \
            .map(lambda x: x.replace(f'{frange}[_i_]'))

        red_node.iterator = '_i_'
        return red_node

    fors = red_node.find_all('for')
    for x in fors:
        modify_for(x)

    return red_node