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Diffstat (limited to 'include/lldb/Core/Language.h')
| -rw-r--r-- | include/lldb/Core/Language.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/include/lldb/Core/Language.h b/include/lldb/Core/Language.h new file mode 100644 index 000000000000..670c6aa695e1 --- /dev/null +++ b/include/lldb/Core/Language.h @@ -0,0 +1,117 @@ +//===-- Language.h ----------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef liblldb_Language_h_ +#define liblldb_Language_h_ + +#include "lldb/lldb-private.h" + +namespace lldb_private { + +//---------------------------------------------------------------------- +/// @class Language Language.h "lldb/Core/Language.h" +/// @brief Encapsulates the programming language for an lldb object. +/// +/// Languages are represented by an enumeration value. +/// +/// The enumeration values used when describing the programming language +/// are the same values as the latest DWARF specification. +//---------------------------------------------------------------------- +class Language +{ +public: + //------------------------------------------------------------------ + /// Construct with optional language enumeration. + //------------------------------------------------------------------ + Language(lldb::LanguageType language = lldb::eLanguageTypeUnknown); + + //------------------------------------------------------------------ + /// Destructor. + /// + /// The destructor is virtual in case this class is subclassed. + //------------------------------------------------------------------ + virtual + ~Language(); + + //------------------------------------------------------------------ + /// Get the language value as a NULL termianted C string. + /// + /// @return + /// The C string representation of the language. The returned + /// string does not need to be freed as it comes from constant + /// strings. NULL can be returned when the language is set to + /// a value that doesn't match of of the lldb::LanguageType + /// enumerations. + //------------------------------------------------------------------ + const char * + AsCString (lldb::DescriptionLevel level = lldb::eDescriptionLevelBrief) const; + + void + Clear(); + + void + GetDescription (Stream *s, lldb::DescriptionLevel level) const; + + //------------------------------------------------------------------ + /// Dump the language value to the stream \a s. + /// + /// @param[in] s + /// The stream to which to dump the language description. + //------------------------------------------------------------------ + void + Dump(Stream *s) const; + + //------------------------------------------------------------------ + /// Get accessor for the language. + /// + /// @return + /// The enumeration value that describes the programming + /// language that an object is associated with. + //------------------------------------------------------------------ + virtual lldb::LanguageType + GetLanguage() const; + + //------------------------------------------------------------------ + /// Set accessor for the language. + /// + /// @param[in] language + /// The new enumeration value that describes the programming + /// language that an object is associated with. + //------------------------------------------------------------------ + void + SetLanguage(lldb::LanguageType language); + + //------------------------------------------------------------------ + /// Set accessor for the language. + /// + /// @param[in] language_cstr + /// The language name as a C string. + //------------------------------------------------------------------ + bool + SetLanguageFromCString(const char *language_cstr); + + +protected: + //------------------------------------------------------------------ + // Member variables + //------------------------------------------------------------------ + lldb::LanguageType m_language; ///< The programming language enumeration value. + ///< The enumeration values are the same as the + ///< latest DWARF specification. +}; + +//-------------------------------------------------------------- +/// Stream the language enumeration as a string object to a +/// Stream. +//-------------------------------------------------------------- +Stream& operator << (Stream& s, const Language& language); + +} // namespace lldb_private + +#endif // liblldb_Language_h_ |