git.delta.rocks / unique-network / refs/commits / d80ffd97d5f2

158				parenthesized!(contents in input);158				parenthesized!(contents in input);
159				let input = contents;159				let input = contents;
160160
161				loop {161				while !input.is_empty() {
162					let lookahead = input.lookahead1();162					let lookahead = input.lookahead1();
163					if lookahead.peek(Token![if]) {163					if lookahead.peek(Token![if]) {
164						input.parse::<Token![if]>()?;164						input.parse::<Token![if]>()?;
181						if via.replace((ty, method)).is_some() {181						if via.replace((ty, method)).is_some() {
182							return Err(syn::Error::new(input.span(), "via is already set"));182							return Err(syn::Error::new(input.span(), "via is already set"));
183						}183						}
184					} else if input.is_empty() {184					} else if input.peek(Token![,]) {
185						break;185						input.parse::<Token![,]>()?;
186					} else {186					} else {
187						return Err(lookahead.error());187						return Err(lookahead.error());
188					}188					}
189
190					if input.peek(Token![,]) {
191						input.parse::<Token![,]>()?;
192					} else {
193						break;
194					}
195				}189				}
196			} else if lookahead.peek(Token![,]) || input.is_empty() {190			} else if lookahead.peek(Token![,]) || input.is_empty() {
197				// Pass191				// Pass