20: Parser Implementation (4)

2018/11/4

It's recommended to read on Gitbook

I am thinking what is the next step. Probably looks like:

!FILENAME sql/parser.rs

    fn parse(&self) {
        let mut iter = self.tokens.iter();
        let category = iter.next().unwrap().token;

        match category {
            Token::CreateDatabase => {}
            Token::CreateTable => {}
            // ...
            // ...
            _ => {}
        }
    }

!FILENAME sql/create.rs

struct CreateDatabase {
    // ...
}

struct CreateTable {
    // ...
}

Quick Link
1.StellarSQL Repository
2.Gitbook of this series

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Liu, An-Chi (劉安齊). A software engineer, who loves writing code and promoting CS to people. Welcome to follow me at Facebook Page. More information on Personal Site and Github.