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rename trait meta syntaxkinds
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commit
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@ -62,13 +62,15 @@ pub enum SyntaxKind {
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PARSE_ERR,
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PARSE_ERR,
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// Meta SyntaxKinds
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// Meta SyntaxKinds
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ROOT,
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EOF,
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EOF,
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}
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}
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impl pawarser::parser::SyntaxElement for SyntaxKind {
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impl pawarser::parser::SyntaxElement for SyntaxKind {
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const EOF: Self = Self::EOF;
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const SYNTAX_EOF: Self = Self::EOF;
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const ERROR: Self = Self::PARSE_ERR;
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const SYNTAX_ERROR: Self = Self::PARSE_ERR;
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const SYNTAX_ROOT: Self = Self::ROOT;
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}
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}
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impl From<SyntaxKind> for rowan::SyntaxKind {
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impl From<SyntaxKind> for rowan::SyntaxKind {
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@ -26,9 +26,10 @@ where
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+ Eq,
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+ Eq,
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{
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{
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/// EOF value. This will be used by the rest of the parser library to represent an EOF.
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/// EOF value. This will be used by the rest of the parser library to represent an EOF.
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const EOF: Self;
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const SYNTAX_EOF: Self;
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/// Error value. This will be used as a placeholder for associated respective errors.
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/// Error value. This will be used as a placeholder for associated respective errors.
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const ERROR: Self;
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const SYNTAX_ERROR: Self;
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const SYNTAX_ROOT: Self;
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}
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}
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pub struct Parser<'src, SyntaxKind: SyntaxElement, SyntaxErr: SyntaxError> {
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pub struct Parser<'src, SyntaxKind: SyntaxElement, SyntaxErr: SyntaxError> {
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@ -170,7 +171,7 @@ impl<'src, 'toks, SyntaxKind: SyntaxElement, SyntaxErr: SyntaxError>
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NodeKind::Syntax(kind) => builder.start_node(kind.into()),
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NodeKind::Syntax(kind) => builder.start_node(kind.into()),
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NodeKind::Error(err) => {
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NodeKind::Error(err) => {
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errors.push(err);
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errors.push(err);
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builder.start_node(SyntaxKind::ERROR.into())
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builder.start_node(SyntaxKind::SYNTAX_ERROR.into())
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}
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}
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_ => {}
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_ => {}
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}
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}
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@ -34,7 +34,7 @@ impl<'src, SyntaxKind: SyntaxElement> Input<'src, SyntaxKind> {
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pub fn kind(&self, idx: usize) -> SyntaxKind {
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pub fn kind(&self, idx: usize) -> SyntaxKind {
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let Some(meaningful_idx) = self.meaningful_toks.get(idx) else {
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let Some(meaningful_idx) = self.meaningful_toks.get(idx) else {
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return SyntaxKind::EOF;
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return SyntaxKind::SYNTAX_EOF;
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};
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};
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self.raw.get(*meaningful_idx).unwrap().0
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self.raw.get(*meaningful_idx).unwrap().0
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@ -38,7 +38,7 @@ fn debug_print_output<SyntaxKind: SyntaxElement, SyntaxErr: SyntaxError>(
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match node {
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match node {
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NodeOrToken::Node(n) => {
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NodeOrToken::Node(n) => {
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let kind: SyntaxKind = node.kind().into();
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let kind: SyntaxKind = node.kind().into();
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if kind != SyntaxKind::ERROR {
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if kind != SyntaxKind::SYNTAX_ERROR {
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writeln!(f, "{:?} {{", kind)?;
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writeln!(f, "{:?} {{", kind)?;
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} else {
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} else {
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let err = errs
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let err = errs
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