tseeker-pub/rust-crafting-interpreters-part-1
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Scanner - break + continue keywords

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Emmanuel BENOîT 2023-01-01 19:52:02 +01:00
parent f8f9d376fb
commit a403799d22
1 changed files with 18 additions and 16 deletions
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34
src/scanner.rs
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@ -12,22 +12,24 @@ lazy_static! {
/// A map of keywords to token types. /// A map of keywords to token types.
static ref KEYWORDS: HashMap<&'static str, TokenType> = { static ref KEYWORDS: HashMap<&'static str, TokenType> = {
let mut keywords = HashMap::new(); let mut keywords = HashMap::new();
keywords.insert("and", TokenType::And); keywords.insert("and", TokenType::And);
keywords.insert("class", TokenType::Class); keywords.insert("break", TokenType::Break);
keywords.insert("else", TokenType::Else); keywords.insert("class", TokenType::Class);
keywords.insert("false", TokenType::False); keywords.insert("continue", TokenType::Continue);
keywords.insert("for", TokenType::For); keywords.insert("else", TokenType::Else);
keywords.insert("fun", TokenType::Fun); keywords.insert("false", TokenType::False);
keywords.insert("if", TokenType::If); keywords.insert("for", TokenType::For);
keywords.insert("nil", TokenType::Nil); keywords.insert("fun", TokenType::Fun);
keywords.insert("or", TokenType::Or); keywords.insert("if", TokenType::If);
keywords.insert("print", TokenType::Print); keywords.insert("nil", TokenType::Nil);
keywords.insert("return", TokenType::Return); keywords.insert("or", TokenType::Or);
keywords.insert("super", TokenType::Super); keywords.insert("print", TokenType::Print);
keywords.insert("this", TokenType::This); keywords.insert("return", TokenType::Return);
keywords.insert("true", TokenType::True); keywords.insert("super", TokenType::Super);
keywords.insert("var", TokenType::Var); keywords.insert("this", TokenType::This);
keywords.insert("while", TokenType::While); keywords.insert("true", TokenType::True);
keywords.insert("var", TokenType::Var);
keywords.insert("while", TokenType::While);
keywords keywords
}; };
} }