Interpreter - Run programs.
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src
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@ -75,9 +75,11 @@ impl Parser {
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fn parse_statement(&mut self) -> Result<ast::StmtNode, ParserError> {
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if self.expect(&[TokenType::Print]).is_some() {
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let expression = self.parse_expression()?;
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self.consume(&TokenType::Semicolon, "expected ';' after value")?;
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Ok(ast::StmtNode::Print(expression))
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} else {
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let expression = self.parse_expression()?;
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self.consume(&TokenType::Semicolon, "expected ';' after expression")?;
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Ok(ast::StmtNode::Expression(expression))
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}
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}
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