TemplateVariable

public class TemplateVariable : GenericVariable<String, StringTemplateInterpreter>

A special kind of variable that is used in case of StringTemplateInterpreters. It does not convert its content using the interpreterForEvaluatingVariables but always uses the StringTemplateInterpreter instance. It’s perfect for expressions, that have a body, that needs to be further interpreted, such as an if or while statement.

  • No changes compared to the initialiser of the superclass Variable, uses the same parameters

    Declaration

    Swift

    public override init(_ name: String, options: VariableOptions = [], map: @escaping VariableMapper<String, StringTemplateInterpreter> = { $0.value as? String })

    Parameters

    name

    GenericVariables have a name (unique identifier), that is used when matching and returning them in the matcher.
    options

    Options that modify the behaviour of the variable matching, and the output that the framework provides
    map

    If provided, then the result of the evaluated variable will be running through this map function Whether the processed variable sould be trimmed (removing whitespaces from both sides). Defaults to true
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