Class Parser

Parser class that converts tokens into a abstract syntax three

Hierarchy

Parser

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new Parser(lexer: Lexer): Parser

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:42
Convert a lexer and its tokenized output into an abstract syntax three by sorting the tokens by semicolons known as statements into lists of TokenContext's that are then sorted into an abstract syntax three.

Parameters
- lexer: Lexer
  
  Lexer providing a tokenized output
Returns Parser

Properties

Private _ast

_ast: Array<ASTNode> = []

Private abstract syntax three

Private _semantic

_semantic: Array<SemanticAST> = []

Private contextual (semantic) syntax three

Private _tokens

_tokens: Array<Array<TokenContext>> = []

Private tokens array with token context

Accessors

ast

get ast(): Array<ASTNode>

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:78
Expose _ast

Returns Array<ASTNode>

semantic

get semantic(): Array<SemanticAST>

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:73
Returns Array<SemanticAST>

tokens

get tokens(): Array<Array<TokenContext>>

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:83
Expose _tokens

Returns Array<Array<TokenContext>>

Methods

Private context

context(): void

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:116
Give context to each command and expose as _semantic

Returns void

Private generate

generate(): void

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:88
Convert _tokens into nodes and attach values

Returns void

hasValue

hasValue(token: Token): boolean

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:198
Check if a value is required by the token

Parameters
- token: Token
  
  Token enum
Returns boolean

isAnnotation

isAnnotation(token: Token): boolean

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:206
Check if the token is actually an annotation

Parameters
- token: Token
  
  Token enum
Returns boolean

isKeyword

isKeyword(token: Token): boolean

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:190
Check if a token is a keyword

Parameters
- token: Token
  
  Token enum
Returns boolean

isSeperate

isSeperate(token: Token): boolean

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:214
Check if the token is a top level (seperate) one

Parameters
- token: Token
  
  Token enum
Returns boolean

Private keywordTargetOptionals

keywordTargetOptionals(token: Token): Array<Token>

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:176
Return linked keywords

Parameters
- token: Token
  
  token enum
Returns Array<Token>

Private keywordValuesAnnotations

keywordValuesAnnotations(statement: Array<TokenContext>, startIndex: number): [Node, number]

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:138
Function that takes a statement array and an index to start looking for tokens with values and attach them with annotations if possible. Returns a node for the new keyword + values with annotations and the index it finished on so the main process can continue from there.

Parameters
- statement: Array<TokenContext>
  
  Array of TokenContext that forms a statement
- startIndex: number
  
  Index to start looking for values + annotations
Returns [Node, number]

Private keywordValuesOptionals

keywordValuesOptionals(token: Token): Array<Token>

- Defined in Users/javad/Dropbox/udvikling/projekter/discord-cli/src/runtime/parser.ts:162
Return linked keywords

Parameters
- token: Token
  
  token enum
Returns Array<Token>

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