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authorDimitri van Heesch <doxygen@gmail.com>2020-09-12 18:18:59 (GMT)
committerGitHub <noreply@github.com>2020-09-12 18:18:59 (GMT)
commit9826394521af43b38a6e228397328deaf793cd1e (patch)
treee06c7ea784d7ddfdf83ba6d3b73908fc966552fa /src
parentb460ef7ff4f129142232df21a1aa4552ca3a3ee5 (diff)
parentd6567641ef09bc125e3b722db7a202c12bf27913 (diff)
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Merge pull request #8014 from albert-github/feature/issue_6442
issue #6442 C++: Trailing return type syntax + void
Diffstat (limited to 'src')
-rw-r--r--src/memberdef.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/memberdef.cpp b/src/memberdef.cpp
index 464dbd0..4951240 100644
--- a/src/memberdef.cpp
+++ b/src/memberdef.cpp
@@ -4050,6 +4050,18 @@ void MemberDefImpl::warnIfUndocumented() const
warnIfUndocumentedParams();
}
}
+static QCString stripTrailingReturn(const QCString trailRet)
+{
+ QCString ret = trailRet;
+
+ ret = ret.stripWhiteSpace();
+ if (ret.startsWith("->"))
+ {
+ ret = ret.mid(2).stripWhiteSpace();
+ return ret;
+ }
+ return trailRet;
+}
void MemberDefImpl::detectUndocumentedParams(bool hasParamCommand,bool hasReturnCommand) const
{
@@ -4058,7 +4070,17 @@ void MemberDefImpl::detectUndocumentedParams(bool hasParamCommand,bool hasReturn
bool isPython = getLanguage()==SrcLangExt_Python;
bool isFortran = getLanguage()==SrcLangExt_Fortran;
bool isFortranSubroutine = isFortran && returnType.find("subroutine")!=-1;
+
bool isVoidReturn = (returnType=="void") || (returnType.right(5)==" void");
+ if (!isVoidReturn && returnType == "auto")
+ {
+ const ArgumentList &defArgList=isDocsForDefinition() ? argumentList() : declArgumentList();
+ if (!defArgList.trailingReturnType().isEmpty())
+ {
+ QCString strippedTrailingReturn = stripTrailingReturn(defArgList.trailingReturnType());
+ isVoidReturn = (strippedTrailingReturn=="void") || (strippedTrailingReturn.right(5)==" void");
+ }
+ }
if (!m_impl->hasDocumentedParams && hasParamCommand)
{