diff options
Diffstat (limited to 'src/core/resource/ResourceManager.hpp')
| -rw-r--r-- | src/core/resource/ResourceManager.hpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/core/resource/ResourceManager.hpp b/src/core/resource/ResourceManager.hpp index 51c00e3..d5381b9 100644 --- a/src/core/resource/ResourceManager.hpp +++ b/src/core/resource/ResourceManager.hpp @@ -34,6 +34,7 @@ #include <core/common/Location.hpp> #include <core/common/Rtti.hpp> +#include <core/common/SourceContextReader.hpp> #include <core/managed/Managed.hpp> #include "Resource.hpp" @@ -74,11 +75,11 @@ private: std::unordered_map<SourceId, ManagedUid> nodes; /** - * Cache used for translating byte offsets to line numbers. Maps from a - * SourceId onto a list of (sorted) SourceOffsets. The index in the list - * corresponds to the line number. + * Map containing SourceContextReader instances which are -- as their name + * suggests -- used to produce SourceContext structures describing the + * source code at a given SourceLocation. */ - std::unordered_map<SourceId, std::vector<SourceOffset>> lineNumberCache; + std::unordered_map<SourceId, SourceContextReader> contextReaders; /** * Allocates a new SourceId for the given resource. @@ -224,11 +225,14 @@ public: * @param location is the SourceLocation for which context information * should be retrieved. This method is used by the Logger class to print * pretty messages. + * @param maxContextLength is the maximum length in character of context + * that should be extracted. * @return a valid SourceContext if a valid SourceLocation was given or an * invalid SourceContext if the location is invalid. */ - SourceContext buildContext(const SourceLocation &location); - + SourceContext readContext( + const SourceLocation &location, + size_t maxContextLength = SourceContextReader::MAX_MAX_CONTEXT_LENGTH); }; } |