This issue was originally filed by niklas...@gmail.com

While skimming through the SDK's dart_mirrors.h header I noticed that some of the symbols don't appear to be exported in the dart binary that ships with the SDK for 64-bit Linux so I decided to double check the rest of the API.

$ dart --version
Dart VM version: 1.0.0.3_r30188 (Tue Nov 12 01:15:45 2013) on "linux_x64"

SYMBOLS=$(grep EXPORT /opt/dart-sdk/include/.h | grep -o "Dart_\w(." | grep -o ".(" | cut -d "(" -f1)
EXPORTED_SYMBOLS=$(nm -D $(which dart) | grep Dart_ | awk '{print $3}')
for sym in $SYMBOLS; do
    if echo "$sym" | grep -vq "$EXPORTED_SYMBOLS"; then
        echo "Missing symbol: $sym"
    fi
done

This produces the following for me:
Missing symbol: Dart_ReportErrorHandle
Missing symbol: Dart_RethrowException
Missing symbol: Dart_TypeName
Missing symbol: Dart_QualifiedTypeName
Missing symbol: Dart_GetFunctionNames
Missing symbol: Dart_LookupFunction
Missing symbol: Dart_FunctionName
Missing symbol: Dart_FunctionOwner
Missing symbol: Dart_FunctionIsStatic
Missing symbol: Dart_FunctionIsConstructor
Missing symbol: Dart_FunctionIsGetter
Missing symbol: Dart_FunctionIsSetter
Missing symbol: Dart_LibraryName
Missing symbol: Dart_LibraryGetClassNames
Missing symbol: Dart_ClosureFunction
Missing symbol: Dart_InitPerfEventsSupport

Could someone clarify whether it's intentional or not that these symbols are not exported? If it is then they should probably be removed from the respective headers.