https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/YANGTOOLS-1458 yangtools <p><b>actual:</b> <br/> node identifier with predicates containing literals with quotes cannot be recognized properly<br/> examples:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> <span class="code-quote">"/foo:foo[. = <span class="code-quote">'i\'</span>am']"</span> <span class="code-quote">"/foo:foo[foo:bar = \"</span>quot\\\<span class="code-quote">"ed\"</span>]";</pre> </div></div> <p><b>expected:</b></p> <p>escaped quotes should be treated as part of quoted string</p> YANGTOOLS-1458

Instance identifier parser : handle inner quotes within quoted strings

Bug Medium Resolved Done Robert Varga Ruslan Kashapov Tue, 25 Oct 2022 11:38:03 +0000 Mon, 9 Jan 2023 12:00:31 +0000 Mon, 9 Jan 2023 12:00:31 +0000 8.0.10 10.0.3 9.0.7 xpath 0 2 <p>The first is actually not valid: YANG does not allow escaping inside single-quoted strings (see <a href="https://www.rfc-editor.org/rfc/rfc7950#section-6.1.3)." class="external-link" target="_blank" rel="nofollow noopener">https://www.rfc-editor.org/rfc/rfc7950#section-6.1.3).</a></p> <p>The second is valid, though and will require some surgery to switch to modal lexer – just like we have for <a href="https://github.com/opendaylight/yangtools/blob/master/parser/yang-parser-rfc7950/src/main/antlr4/org/opendaylight/yangtools/yang/parser/antlr/YangStatementLexer.g4#L89-L91" class="external-link" target="_blank" rel="nofollow noopener">YANG itself</a></p> Relates YANGTOOLS-1473 YANGTOOLS-1361 Development Rank 0|i04367: