diff options
Diffstat (limited to 'include/mbgl/style/conversion/data_driven_property_value.hpp')
-rw-r--r-- | include/mbgl/style/conversion/data_driven_property_value.hpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/mbgl/style/conversion/data_driven_property_value.hpp b/include/mbgl/style/conversion/data_driven_property_value.hpp index b4297816df..07ed201c99 100644 --- a/include/mbgl/style/conversion/data_driven_property_value.hpp +++ b/include/mbgl/style/conversion/data_driven_property_value.hpp @@ -4,12 +4,12 @@ #include <mbgl/style/conversion.hpp> #include <mbgl/style/conversion/constant.hpp> #include <mbgl/style/conversion/function.hpp> -#include <mbgl/style/conversion/expression.hpp> #include <mbgl/style/expression/is_expression.hpp> #include <mbgl/style/expression/is_constant.hpp> #include <mbgl/style/expression/find_zoom_curve.hpp> #include <mbgl/style/expression/literal.hpp> #include <mbgl/style/expression/value.hpp> +#include <mbgl/style/expression/parsing_context.hpp> #include <unordered_set> @@ -22,15 +22,15 @@ template <class T> struct Converter<DataDrivenPropertyValue<T>> { optional<DataDrivenPropertyValue<T>> operator()(const Convertible& value, Error& error) const { + using namespace mbgl::style::expression; + if (isUndefined(value)) { return DataDrivenPropertyValue<T>(); - } else if (expression::isExpression(value)) { - optional<std::unique_ptr<Expression>> expression = convert<std::unique_ptr<Expression>>( - value, - error, - valueTypeToExpressionType<T>()); - + } else if (isExpression(value)) { + ParsingContext ctx(valueTypeToExpressionType<T>()); + ParseResult expression = ctx.parseLayerPropertyExpression(value); if (!expression) { + error = { ctx.getCombinedErrors() }; return {}; } |