From a1cc9977decb62b4576c6c7f17a0d64cab9bf36a Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 16 Mar 2019 11:03:07 +0100
Subject: Fix doc generation with Breathe 4.12.0

Breathe 4.12.0 (as pulled by MacOSX builds such as
https://travis-ci.com/OSGeo/proj.4/jobs/185395222)
does not seem to like default initialization in documented C++ structs (regression/bug)

/Users/travis/build/OSGeo/proj.4/docs/source/development/reference/cpp/io.rst:6:Parsing of expression failed. Using fallback parser. Error was:
Error in postfix expression, expected primary expression or type.
If primary expression:
  Invalid definition: Expected identifier in nested name. [error at 67]
    std::string osgeo::proj::io::AuthorityFactory::CRSInfo::authName = {}
    -------------------------------------------------------------------^
If type:
  Invalid definition: Expected identifier in nested name. [error at 67]
    std::string osgeo::proj::io::AuthorityFactory::CRSInfo::authName = {}
    -------------------------------------------------------------------^
---
 src/iso19111/coordinateoperation.cpp | 11 ++++++++++-
 src/iso19111/factory.cpp             | 19 +++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/iso19111/coordinateoperation.cpp b/src/iso19111/coordinateoperation.cpp
index d5bcfa84..0eef9954 100644
--- a/src/iso19111/coordinateoperation.cpp
+++ b/src/iso19111/coordinateoperation.cpp
@@ -552,7 +552,16 @@ struct CoordinateOperation::Private {
 
 // ---------------------------------------------------------------------------
 
-GridDescription::GridDescription() = default;
+GridDescription::GridDescription():
+    shortName{},
+    fullName{},
+    packageName{},
+    url{},
+    directDownload(false),
+    openLicense(false),
+    available(false)
+{}
+
 
 GridDescription::~GridDescription() = default;
 
diff --git a/src/iso19111/factory.cpp b/src/iso19111/factory.cpp
index b00a2c1a..d1fd4d0b 100644
--- a/src/iso19111/factory.cpp
+++ b/src/iso19111/factory.cpp
@@ -1359,6 +1359,25 @@ const DatabaseContextNNPtr &AuthorityFactory::databaseContext() const {
 
 // ---------------------------------------------------------------------------
 
+//! @cond Doxygen_Suppress
+AuthorityFactory::CRSInfo::CRSInfo():
+    authName{},
+    code{},
+    name{},
+    type{ObjectType::CRS},
+    deprecated{},
+    bbox_valid{},
+    west_lon_degree{},
+    south_lat_degree{},
+    east_lon_degree{},
+    north_lat_degree{},
+    areaName{},
+    projectionMethodName{}
+{}
+//! @endcond
+
+// ---------------------------------------------------------------------------
+
 /** \brief Returns an arbitrary object from a code.
  *
  * The returned object will typically be an instance of Datum,
-- 
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