boolean (PsiBuilder builder) { if (builder.getTokenType() == XPathTokenTypes.NCNAME) { builder.advanceLexer(); if (builder.getTokenType() == XPathTokenTypes.COL) { builder.advanceLexer(); checkMatches(builder, XPathTokenTypes.NCNAME, XPathBundle.message("parsing.error.ncname.expected")); } return true; } return false; }