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-rw-r--r--include/proj/io.hpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/proj/io.hpp b/include/proj/io.hpp
index 19ed292d..9bbacfe6 100644
--- a/include/proj/io.hpp
+++ b/include/proj/io.hpp
@@ -252,6 +252,8 @@ class PROJ_GCC_DLL WKTFormatter {
PROJ_INTERNAL void startNode(const std::string &keyword, bool hasId);
PROJ_INTERNAL void endNode();
+ PROJ_INTERNAL bool isAtTopLevel() const;
+
PROJ_DLL WKTFormatter &simulCurNodeHasId();
PROJ_INTERNAL void addQuotedString(const char *str);