eta.util.tt.parse.attachfeat

attachfeat(feat_xx, feats)

Stores a feature list in a dictionary of word features, modifying the dictionary in-place.

Parameters:

• feat_xx (list[str]) –

  A list of form [feat, x1, x2, ..., xk], where:

  • feat is a string, regarded as a feature.

  • x1, x2, … are words that will be assigned feat as a feature, i.e., isa(xi, feat) will be True for each xi among x1, x2, …, xk.

• feats (dict) – A dict mapping words to features, to be modified in-place.