(&mut self)
| 794 | } |
| 795 | |
| 796 | fn statement(&mut self) -> Result<Statement, ParseError> { |
| 797 | match self.advance().kind { |
| 798 | TokenKind::Keyword(keyword) => match keyword { |
| 799 | KeywordKind::If => self.if_statement(), |
| 800 | KeywordKind::While => self.while_statement(), |
| 801 | KeywordKind::For => self.for_statement(), |
| 802 | KeywordKind::Let => self.variable_declaration(), |
| 803 | KeywordKind::Import => self.import_statement(), |
| 804 | _ => Err(ParseError::new( |
| 805 | CompilationErrorKind::InvalidKeyword { |
| 806 | keyword: self.peek().lexeme.clone(), |
| 807 | }, |
| 808 | self.peek().line, |
| 809 | self.peek().span, |
| 810 | )), |
| 811 | }, |
| 812 | TokenKind::Punctuation(PunctuationKind::LeftBrace) => self.parse_scope(), |
| 813 | |
| 814 | _ => { |
| 815 | self.backtrack(); |
| 816 | self.expression_statement() |
| 817 | } |
| 818 | } |
| 819 | } |
| 820 | |
| 821 | fn for_statement(&mut self) -> Result<Statement, ParseError> { |
| 822 | let start_token = self.previous(); |
no test coverage detected