class Lexer

• Lexer
• Reference
• Object

Direct Known Subclasses

• Parser

Defined in:

lexer.cr

Constructors

• .new(source : String)

Instance Method Summary

• #advance_token

  Reset the current token

• #current_token : Token

  The token currently being lexed.

• #current_token=(current_token : Token)

  The token currently being lexed.

• #pos : Int32

  The current position in the source String.

• #pos=(pos : Int32)

  The current position in the source String.

• #read_token

  Scan the source until the next token has been completed and return that new token.

• #source : String

  The source code being lexed.

• #source=(source : String)

  The source code being lexed.

Constructor Detail

Instance Method Detail