Method nextToken

parser/parser.go:31–34

nextToken - Move pointer to the next token

()

// nextToken - Move pointer to the next token
func (parser *Parser) nextToken() {
	parser.currentToken = parser.peekToken
	parser.peekToken = parser.lexer.NextToken()
}

// validateTokenAndSkip - Check if current token type is appearing in provided expectedTokens array then move to the next token
func validateTokenAndSkip(parser *Parser, expectedTokens []token.Type) error {