拡張 かくちょうfor ふぉう ぶんではありませんでした
kakuchōfōbu ndewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 拡張for文

1. Was not an expansion for sentence.; Was not a for-sentence expansion.

Past/Perfective
Negative
Polite
Formal Register
Computing