diff options
Diffstat (limited to 'src/libexpr/expr-to-xml.cc')
-rw-r--r-- | src/libexpr/expr-to-xml.cc | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/libexpr/expr-to-xml.cc b/src/libexpr/expr-to-xml.cc index e401001ea..9b3062804 100644 --- a/src/libexpr/expr-to-xml.cc +++ b/src/libexpr/expr-to-xml.cc @@ -44,23 +44,19 @@ static void printPatternAsXML(Pattern pat, XMLWriter & doc) { ATerm name; ATermList formals; - Pattern pat1, pat2; ATermBool ellipsis; if (matchVarPat(pat, name)) doc.writeEmptyElement("varpat", singletonAttrs("name", aterm2String(name))); - else if (matchAttrsPat(pat, formals, ellipsis)) { - XMLOpenElement _(doc, "attrspat"); + else if (matchAttrsPat(pat, formals, ellipsis, name)) { + XMLAttrs attrs; + if (name != sNoAlias) attrs["name"] = aterm2String(name); + if (ellipsis == eTrue) attrs["ellipsis"] = "1"; + XMLOpenElement _(doc, "attrspat", attrs); for (ATermIterator i(formals); i; ++i) { Expr name; ATerm dummy; if (!matchFormal(*i, name, dummy)) abort(); doc.writeEmptyElement("attr", singletonAttrs("name", aterm2String(name))); } - if (ellipsis == eTrue) doc.writeEmptyElement("ellipsis"); - } - else if (matchAtPat(pat, pat1, pat2)) { - XMLOpenElement _(doc, "at"); - printPatternAsXML(pat1, doc); - printPatternAsXML(pat2, doc); } } |