Class Scanner

Private _lastStart

Private index

Private r

Private read

• read(): string
• Private

  read reads the next rune from the buffered reader. Returns the \x00 if an error or io.EOF occurs.

  Returns string

Private scanComment

• scanComment(): Token
• Private

  scanComment consumes all contiguous single line comment runes.

  Returns Token

Private scanGroup

• scanGroup(): Token
• Private

  scanGroup consumes all runes within a group/parenthesis.

  Returns Token

Private scanIdentifier

• scanIdentifier(): Token
• Private

  scanIdentifier consumes all contiguous identifier runes.

  Returns Token

Private scanJoin

• scanJoin(): Token
• Private

  scanJoin consumes all contiguous join operator runes.

  Returns Token

Private scanNumber

• scanNumber(): Token
• Private

  scanNumber consumes all contiguous digit runes.

  Returns Token

Private scanSign

• scanSign(): Token
• Private

  scanSign consumes all contiguous sign operator runes.

  Returns Token

Private scanText

• scanText(): Token
• Private

  scanText consumes all contiguous quoted text runes.

  Returns Token

Private scanWhitespace

• scanWhitespace(): Token
• Private

  scanWhitespace consumes all contiguous whitespace runes.

  Returns Token

Private unread

• unread(): void
• Private

  unread places the previously read rune back on the reader.

  Returns void