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#ifndef SLANG_DOWNSTREAM_COMPILER_SET_H
#define SLANG_DOWNSTREAM_COMPILER_SET_H
#include "slang-downstream-compiler.h"
namespace Slang
{
class DownstreamCompilerSet : public RefObject
{
public:
typedef RefObject Super;
/// Find all the available compilers
void getCompilerDescs(List<IDownstreamCompiler::Desc>& outCompilerDescs) const;
/// Returns list of all compilers
void getCompilers(List<IDownstreamCompiler*>& outCompilers) const;
/// Get a compiler
IDownstreamCompiler* getCompiler(const DownstreamCompilerDesc& compilerDesc) const;
/// Will replace if there is one with same desc
void addCompiler(IDownstreamCompiler* compiler);
/// Get a default compiler
IDownstreamCompiler* getDefaultCompiler(SlangSourceLanguage sourceLanguage) const
{
return m_defaultCompilers[int(sourceLanguage)];
}
/// Set the default compiler
void setDefaultCompiler(SlangSourceLanguage sourceLanguage, IDownstreamCompiler* compiler)
{
m_defaultCompilers[int(sourceLanguage)] = compiler;
}
/// True if has a compiler of the specified type
bool hasCompiler(SlangPassThrough compilerType) const;
void remove(SlangPassThrough compilerType);
void clear() { m_compilers.clear(); }
bool hasSharedLibrary(ISlangSharedLibrary* lib);
void addSharedLibrary(ISlangSharedLibrary* lib);
~DownstreamCompilerSet()
{
// A compiler may be implemented in a shared library, so release all first.
m_compilers.clearAndDeallocate();
for (auto& defaultCompiler : m_defaultCompilers)
{
defaultCompiler.setNull();
}
// Release any shared libraries
m_sharedLibraries.clearAndDeallocate();
}
protected:
Index _findIndex(const DownstreamCompilerDesc& desc) const;
ComPtr<IDownstreamCompiler> m_defaultCompilers[int(SLANG_SOURCE_LANGUAGE_COUNT_OF)];
// This could be a dictionary/map - but doing a linear search is going to be fine and it makes
// somethings easier.
List<ComPtr<IDownstreamCompiler>> m_compilers;
List<ComPtr<ISlangSharedLibrary>> m_sharedLibraries;
};
} // namespace Slang
#endif
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