Class ASTExprListRange

The AST subclass representing a list given as a range.

Consists of three expressions, representing the first, second, and last elements of the range.

Hierarchy (view full)

API

constructor attributes children span tag firstExpr lastExpr secondExpr hasSecondExpr toString

Auxiliaries

_showTagStr

API

constructor

  • new ASTExprListRange(firstExpr, lastExpr, secondExpr?, span?, attributes?): ASTExprListRange

  • The specialized constructor for this AST subclass, transforming this particular case to the general one using super.

    Note:

    • second may be undefined, for the case of increments of 1. It has NOT a default value, so that this case may be clearly identified when printing code, and thus, not printed.

    Parameters

    Returns ASTExprListRange

Readonly attributes

attributes: OptionsTable = ...

TO DO: Complete

Readonly children

children: ASTChild[]

TO DO: Complete This array may be used for 2 purposes:

  • as a list of heterogeneous childs (several branches, some of them lists)
  • as a list of homogeneous childs (just one list branch, represented directly) The difference is given by the kind of node and its components.

Readonly span

span: Span = ...

TO DO: Complete

Readonly tag

tag: symbol

TO DO: Complete

firstExpr

lastExpr

secondExpr

hasSecondExpr

  • hasSecondExpr(): boolean

  • Indicates if the ASTExprListRange has a second element expression. When present, the step may be different of one.

    Returns boolean

toString

  • toString(): string

  • TO DO: Complete

    Returns string

Auxiliaries

Protected _showTagStr

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constructorattributeschildrenspantagfirstExprlastExprsecondExprhasSecondExprtoString_showTagStr