aboutsummaryrefslogtreecommitdiff
path: root/src/libexpr/expr-to-xml.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/libexpr/expr-to-xml.cc')
-rw-r--r--src/libexpr/expr-to-xml.cc14
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);
}
}