diff options
Diffstat (limited to 'include/mbgl/style/function/source_function.hpp')
-rw-r--r-- | include/mbgl/style/function/source_function.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/mbgl/style/function/source_function.hpp b/include/mbgl/style/function/source_function.hpp index 02e4b604e2..bd7b109fd8 100644 --- a/include/mbgl/style/function/source_function.hpp +++ b/include/mbgl/style/function/source_function.hpp @@ -57,6 +57,10 @@ public: return defaultValue ? *defaultValue : finalDefaultValue; } + std::vector<optional<T>> possibleOutputs() const { + return expression::fromExpressionValues<T>(expression->possibleOutputs()); + } + friend bool operator==(const SourceFunction& lhs, const SourceFunction& rhs) { return *lhs.expression == *rhs.expression; |