noun
production rule
Computing term for a rule in a formal grammar that defines how symbols can be rewritten. Common in compiler theory and formal language theory.
文脈自由文法は生成規則の集合で定義される。
A context-free grammar is defined by a set of production rules.
Compound of 生成 (generation) and 規則 (rule). A direct translation of the English computing term 'production rule'.