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Support c string literals

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This commit is contained in:
Lukas Wirth 2023-05-18 11:06:05 +02:00
parent 099b5b3b15
commit 4b577e2bc8
21 changed files with 176 additions and 34 deletions
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21
crates/syntax/src/ast/generated/tokens.rs
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@ -90,6 +90,27 @@ impl AstToken for ByteString {
fn syntax(&self) -> &SyntaxToken { &self.syntax }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct CString {
pub(crate) syntax: SyntaxToken,
}
impl std::fmt::Display for CString {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(&self.syntax, f)
}
}
impl AstToken for CString {
fn can_cast(kind: SyntaxKind) -> bool { kind == C_STRING }
fn cast(syntax: SyntaxToken) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxToken { &self.syntax }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct IntNumber {
pub(crate) syntax: SyntaxToken,