diff options
| -rw-r--r-- | src/qdoc/cppcodemarker.cpp | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/src/qdoc/cppcodemarker.cpp b/src/qdoc/cppcodemarker.cpp index 550e01328..b23312d19 100644 --- a/src/qdoc/cppcodemarker.cpp +++ b/src/qdoc/cppcodemarker.cpp @@ -223,7 +223,7 @@ QString CppCodeMarker::markedUpSynopsis(const Node *node, const Node * /* relati QStringList documentedItems = enume->doc().enumItemNames(); if (documentedItems.isEmpty()) { - const auto enumItems = enume->items(); + const auto &enumItems = enume->items(); for (const auto &item : enumItems) documentedItems << item.name(); } @@ -231,23 +231,15 @@ QString CppCodeMarker::markedUpSynopsis(const Node *node, const Node * /* relati for (const auto &item : omitItems) documentedItems.removeAll(item); - if (documentedItems.size() <= MaxEnumValues) { - for (int i = 0; i < documentedItems.size(); ++i) { - if (i != 0) - synopsis += ", "; - synopsis += documentedItems.at(i); - } - } else { - for (int i = 0; i < documentedItems.size(); ++i) { - if (i < MaxEnumValues - 2 || i == documentedItems.size() - 1) { - if (i != 0) - synopsis += ", "; - synopsis += documentedItems.at(i); - } else if (i == MaxEnumValues - 1) { - synopsis += ", ..."; - } - } + if (documentedItems.size() > MaxEnumValues) { + // Take the last element and keep it safe, then elide the surplus. + const QString last = documentedItems.last(); + documentedItems = documentedItems.mid(0, MaxEnumValues - 1); + documentedItems += "…"; + documentedItems += last; } + synopsis += documentedItems.join(QLatin1String(", ")); + if (!documentedItems.isEmpty()) synopsis += QLatin1Char(' '); synopsis += QLatin1Char('}'); |