Class BaseAST

TO DO: Complete An instance of AST subclass represents a node of the Abstract Syntax Tree of a Gobstones program.

Abstract

Hierarchy (view full)

BaseAST

Implements

AST

Index

API

constructor attributes children span tag toString

Auxiliaries

Implementation: Internal state

API

constructor

new BaseAST(tag, children, breakLine, span?, attributes?): BaseAST
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Parameters
- tag: symbol
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  Group
  API
- 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.
  Group
  API
- breakLine: boolean
- span: Span = ...
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  Group
  API
- attributes: OptionsTable = ...
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  Group
  API
Returns BaseAST

`Readonly` attributes

attributes: OptionsTable = ...

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`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 = ...

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`Readonly` tag

tag: symbol

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toString

toString(): string
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Returns string
Implementation of AST.toString

Auxiliaries

`Protected` _showTagStr

_showTagStr(): string
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Returns string

Implementation: Internal state

`Private` _breakLine

_breakLine: boolean

TO DO: Complete Indicates if the first children should start in a different line (false by default) when printing the AST