From b541d1c50c0fa4afdd26ffce76622ab617022906 Mon Sep 17 00:00:00 2001
From: k-hara <k.hara.pg@gmail.com>
Date: Mon, 4 May 2015 17:26:21 +0900
Subject: [PATCH] fix Issue 14547 - Ddoc should prefer new Variable Template
 syntax

---
 src/doc.c                               | 20 +++++++++++++++
 test/compilable/ddoc10.d                | 33 +++++++++++++++++++++++++
 test/compilable/extra-files/ddoc10.html | 19 ++++++++++++++
 3 files changed, 72 insertions(+)

diff --git a/src/doc.c b/src/doc.c
index a36be76c40a9..39d68ae8d832 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -140,6 +140,8 @@ static Dsymbol *getEponymousMember(TemplateDeclaration *td)
         return ad;
     if (FuncDeclaration *fd = td->onemember->isFuncDeclaration())
         return fd;
+    if (VarDeclaration *vd = td->onemember->isVarDeclaration())
+        return td->constraint ? NULL : vd;
 
     return NULL;
 }
@@ -1096,6 +1098,9 @@ void toDocBuffer(Dsymbol *s, OutBuffer *buf, Scope *sc)
                         buf->writestring("immutable ");
                     if (d->isSynchronized())
                         buf->writestring("synchronized ");
+
+                    if (d->storage_class & STCmanifest)
+                        buf->writestring("enum ");
                 }
             }
         }
@@ -1129,6 +1134,21 @@ void toDocBuffer(Dsymbol *s, OutBuffer *buf, Scope *sc)
             else
                 buf->writestring(d->ident->toChars());
 
+            if (d->isVarDeclaration() && td)
+            {
+                buf->writeByte('(');
+                if (td->origParameters && td->origParameters->dim)
+                {
+                    for (size_t i = 0; i < td->origParameters->dim; i++)
+                    {
+                        if (i)
+                            buf->writestring(", ");
+                        toCBuffer((*td->origParameters)[i], buf, &hgs);
+                    }
+                }
+                buf->writeByte(')');
+            }
+
             // emit constraints if declaration is a templated declaration
             if (td && td->constraint)
             {
diff --git a/test/compilable/ddoc10.d b/test/compilable/ddoc10.d
index 0ae4a29785c6..90ab5a19ab25 100644
--- a/test/compilable/ddoc10.d
+++ b/test/compilable/ddoc10.d
@@ -175,3 +175,36 @@ struct T
     ///
     this(int){}
 }
+
+
+// 14547
+
+/// doc-comment
+int x14547 = 1;
+
+/// ditto
+enum int y14547 = 2;
+
+/// doc-comment
+enum isInt14547(T) = is(T == int);
+
+/// ditto
+enum bool isString14547(T) = is(T == string);
+
+/// ditto
+static immutable typeName14547(T) = T.stringof;
+
+/// ditto
+int storageFor14547(T) = 0;
+
+/// doc-comment
+template foo14547(T)
+{
+    enum int foo14547 = T.stringof.length;
+}
+
+/// ditto
+template bar14547(T) if (is(T == int))
+{
+    enum int bar14547 = T.stringof.length;
+}
diff --git a/test/compilable/extra-files/ddoc10.html b/test/compilable/extra-files/ddoc10.html
index d8d885f4b997..ccd6ed3f8fc3 100644
--- a/test/compilable/extra-files/ddoc10.html
+++ b/test/compilable/extra-files/ddoc10.html
@@ -135,6 +135,25 @@ <h1>ddoc10</h1>
 <dd><br><br>
 </dd>
 </dl>
+</dd>
+<dt><big><a name="x14547"></a>int <u>x14547</u>;
+<br><a name="y14547"></a>enum int <u>y14547</u>;
+</big></dt>
+<dd>doc-comment<br><br>
+
+</dd>
+<dt><big><a name="isInt14547"></a>enum <u>isInt14547</u>(T);
+<br><a name="isString14547"></a>enum bool <u>isString14547</u>(T);
+<br><a name="typeName14547"></a>static immutable <u>typeName14547</u>(T);
+<br><a name="storageFor14547"></a>int <u>storageFor14547</u>(T);
+</big></dt>
+<dd>doc-comment<br><br>
+
+</dd>
+<dt><big><a name="foo14547"></a>enum int <u>foo14547</u>(T);
+<br><a name="bar14547"></a>template <u>bar14547</u>(T) if (is(T == int))</big></dt>
+<dd>doc-comment<br><br>
+
 </dd>
 </dl>