glslang/hlsl/hlslGrammar.h

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#ifndef HLSLGRAMMAR_H_
#define HLSLGRAMMAR_H_

#include "hlslScanContext.h"
#include "hlslParseHelper.h"

namespace glslang {

    class HlslGrammar {
    public:
        HlslGrammar(HlslScanContext& scanContext, HlslParseContext& parseContext)
            : scanContext(scanContext), parseContext(parseContext) { }
        virtual ~HlslGrammar() { }

        bool parse();

    protected:
        void expected(const char*);
        void advanceToken();
        bool acceptTokenClass(EHlslTokenClass);

        bool acceptCompilationUnit();
        bool acceptDeclaration();
        bool acceptFullySpecifiedType(TType&);
        void acceptQualifier(TQualifier&);
        bool acceptType(TType&);
        bool acceptCompoundStatement();
        bool acceptExpression(TIntermTyped*&);
        bool acceptArguments(TIntermSequence*&);
        bool acceptLiteral(TIntermTyped*&);
        bool acceptOperator(TOperator& op);

        HlslScanContext& scanContext;
        HlslParseContext& parseContext;

        HlslToken token;
    };

} // end namespace glslang

#endif // HLSLGRAMMAR_H_