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| author | Konstantin Käfer <mail@kkaefer.com> | 2017-03-15 18:43:58 +0100 |
|---|---|---|
| committer | Konstantin Käfer <mail@kkaefer.com> | 2017-03-22 15:59:10 +0100 |
| commit | 3c91b6b7de487993e75de552ba44249740644e42 (patch) | |
| tree | 69b8b2642b3d8496657db92459b0a23e130b501d /src/mbgl/util/io.hpp | |
| parent | d20327844cac88b6bf42b201eac35e816a189a8a (diff) | |
| download | qtlocation-mapboxgl-3c91b6b7de487993e75de552ba44249740644e42.tar.gz | |
[core] cache binary shaders on Android
Diffstat (limited to 'src/mbgl/util/io.hpp')
| -rw-r--r-- | src/mbgl/util/io.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mbgl/util/io.hpp b/src/mbgl/util/io.hpp index 795a465328..847271acf0 100644 --- a/src/mbgl/util/io.hpp +++ b/src/mbgl/util/io.hpp @@ -1,5 +1,7 @@ #pragma once +#include <mbgl/util/optional.hpp> + #include <string> #include <stdexcept> @@ -15,6 +17,7 @@ struct IOException : std::runtime_error { void write_file(const std::string &filename, const std::string &data); std::string read_file(const std::string &filename); +optional<std::string> readFile(const std::string &filename); void deleteFile(const std::string& filename); } // namespace util |