b2285ce0e0
Just's first parser performed both parsing, i.e the transformation of a token stream according to the language grammar, and a number of consistency checks and analysis passes. This made parsing and analysis quite complex, so this diff introduces a new, much cleaner `Parser`, and moves existing analysis into a dedicated `Analyzer`.
17 lines
391 B
Rust
17 lines
391 B
Rust
use crate::common::*;
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#[derive(PartialEq, Debug)]
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pub(crate) struct StringLiteral<'src> {
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pub(crate) raw: &'src str,
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pub(crate) cooked: Cow<'src, str>,
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}
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impl Display for StringLiteral<'_> {
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fn fmt(&self, f: &mut Formatter) -> fmt::Result {
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match self.cooked {
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Cow::Borrowed(raw) => write!(f, "'{}'", raw),
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Cow::Owned(_) => write!(f, "\"{}\"", self.raw),
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}
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}
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}
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