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parser: ident method docs for clarity

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Ryan Chandler 2022-07-28 00:48:31 +01:00
parent b4f8b1bf00
commit a502c21a7f
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1 changed files with 3 additions and 0 deletions
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trunk_parser/src/parser/ident.rs
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@ -3,14 +3,17 @@ use trunk_lexer::TokenKind;
use super::{ParseResult, ParseError}; use super::{ParseResult, ParseError};
impl Parser { impl Parser {
/// Expect an unqualified identifier such as Foo or Bar.
pub(crate) fn ident(&mut self) -> ParseResult<String> { pub(crate) fn ident(&mut self) -> ParseResult<String> {
Ok(expect!(self, TokenKind::Identifier(i), i, "expected identifier")) Ok(expect!(self, TokenKind::Identifier(i), i, "expected identifier"))
} }
/// Expect an unqualified or qualified identifier such as Foo, Bar or Foo\Bar.
pub(crate) fn name(&mut self) -> ParseResult<String> { pub(crate) fn name(&mut self) -> ParseResult<String> {
Ok(expect!(self, TokenKind::Identifier(i) | TokenKind::QualifiedIdentifier(i), i, "expected identifier")) Ok(expect!(self, TokenKind::Identifier(i) | TokenKind::QualifiedIdentifier(i), i, "expected identifier"))
} }
/// Expect an unqualified, qualified or fully qualified identifier such as Foo, Foo\Bar or \Foo\Bar.
pub(crate) fn full_name(&mut self) -> ParseResult<String> { pub(crate) fn full_name(&mut self) -> ParseResult<String> {
Ok(expect!(self, TokenKind::Identifier(i) | TokenKind::QualifiedIdentifier(i) | TokenKind::FullyQualifiedIdentifier(i), i, "expected identifier")) Ok(expect!(self, TokenKind::Identifier(i) | TokenKind::QualifiedIdentifier(i) | TokenKind::FullyQualifiedIdentifier(i), i, "expected identifier"))
} }