RuleDelayed

利用可能

`Rule[a, b]` creates an immediate replacement rule (`a -> b`).

形式

lhs :> rhs or lhs :> rhs

検証済みの例Rule[a, b] → a -> b RuleDelayed[x, Random[]] → x :> Random[]

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トピック

Language Overview - Rules & Transformations »
Options Management - Setting Up Options for Functions
Programmable Linguistic Interface - Grammar Actions
Rules - Representing Rules
Rules And Patterns - Rules »
Scoping Constructs - Constructs with Automatic Name Scoping

関連

Rule Replace SetDelayed Keys Values Association KeyValuePattern ReplaceAll Set Automatic Block Condition

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