def get_imm_binding_nts(agi):
"""
@param agi: all generator info object. main data structure of generator.
@return nt_list: list of names of NTs in the grammar that bind IMM_WIDTH
operand.
@type nt_list: [string]
"""
nt_names = ild_nt.get_setting_nts(agi, _imm_token)
#filter ONE nt
#FIXME: remove ONE nt from grammar
return list(filter(lambda x: x!='ONE', nt_names))
def get_eosz_binding_nts(agi):
return ild_nt.get_setting_nts(agi, _eosz_token)
def get_brdisp_binding_nts(agi):
"""
Go through all defined NTs in agi and return names of those,
that bind BRDISP_WIDTH
"""
return ild_nt.get_setting_nts(agi, _brdisp_token)
