1 files changed, 0 insertions, 136 deletions
diff --git a/source/slang/lexer.h b/source/slang/lexer.h
deleted file mode 100644
index 8587cc904..000000000
--- a/source/slang/lexer.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef RASTER_RENDERER_LEXER_H
-#define RASTER_RENDERER_LEXER_H
-
-#include "../core/basic.h"
-#include "diagnostics.h"
-
-namespace Slang
-{
-    struct NamePool;
-
-    //
-
-    struct TokenList
-    {
-        Token* begin() const;
-        Token* end() const;
-
-        List<Token> mTokens;
-    };
-
-    struct TokenSpan
-    {
-        TokenSpan();
-        TokenSpan(
-            TokenList const& tokenList)
-            : mBegin(tokenList.begin())
-            , mEnd  (tokenList.end  ())
-        {}
-
-        Token* begin() const { return mBegin; }
-        Token* end  () const { return mEnd  ; }
-
-        int GetCount() { return (int)(mEnd - mBegin); }
-
-        Token* mBegin;
-        Token* mEnd;
-    };
-
-    struct TokenReader
-    {
-        Token nextToken;
-        TokenReader();
-        explicit TokenReader(TokenSpan const& tokens)
-            : mCursor(tokens.begin())
-            , mEnd   (tokens.end  ())
-            , nextToken(tokens.begin() ? *tokens.begin() : GetEndOfFileToken())
-        {}
-        explicit TokenReader(TokenList const& tokens)
-            : mCursor(tokens.begin())
-            , mEnd   (tokens.end  ())
-            , nextToken(tokens.begin() ? *tokens.begin() : GetEndOfFileToken())
-        {}
-        struct ParsingCursor
-        {
-            Token nextToken;
-            Token* tokenReaderCursor = nullptr;
-        };
-        ParsingCursor getCursor()
-        {
-            ParsingCursor rs;
-            rs.nextToken = nextToken;
-            rs.tokenReaderCursor = mCursor;
-            return rs;
-        }
-        void setCursor(ParsingCursor cursor)
-        {
-            mCursor = cursor.tokenReaderCursor;
-            nextToken = cursor.nextToken;
-        }
-        bool IsAtEnd() const { return mCursor == mEnd; }
-        Token& PeekToken();
-        TokenType PeekTokenType() const;
-        SourceLoc PeekLoc() const;
-
-        Token AdvanceToken();
-
-        int GetCount() { return (int)(mEnd - mCursor); }
-
-        Token* mCursor;
-        Token* mEnd;
-        static Token GetEndOfFileToken();
-    };
-
-    typedef unsigned int LexerFlags;
-    enum
-    {
-        kLexerFlag_InDirective      = 1 << 0, ///< Turn end-of-line and end-of-file into end-of-directive
-        kLexerFlag_ExpectFileName   = 1 << 1, ///< Support `<>` style strings for file paths
-        kLexerFlag_IgnoreInvalid    = 1 << 2, ///< Suppress errors about invalid/unsupported characters
-        kLexerFlag_ExpectDirectiveMessage = 1 << 3, ///< Don't lexer ordinary tokens, and instead consume rest of line as a string
-    };
-
-    struct Lexer
-    {
-        void initialize(
-            SourceView*     sourceView,
-            DiagnosticSink* sink,
-            NamePool*       namePool,
-            MemoryArena*    memoryArena);
-
-        ~Lexer();
-
-        Token lexToken(LexerFlags extraFlags = 0);
-
-        TokenList lexAllTokens();
-
-        SourceView*     sourceView;
-        DiagnosticSink* sink;
-        NamePool*       namePool;
-
-        char const*     cursor;
-
-        char const*     begin;
-        char const*     end;
-
-        /// The starting sourceLoc (same as first location of SourceView)
-        SourceLoc       startLoc;           
-
-        TokenFlags      tokenFlags;
-        LexerFlags      lexerFlags;
-
-        MemoryArena*    memoryArena;
-    };
-
-    // Helper routines for extracting values from tokens
-    String getStringLiteralTokenValue(Token const& token);
-    String getFileNameTokenValue(Token const& token);
-
-    typedef int64_t IntegerLiteralValue;
-    typedef double FloatingPointLiteralValue;
-
-    IntegerLiteralValue getIntegerLiteralValue(Token const& token, UnownedStringSlice* outSuffix = 0);
-    FloatingPointLiteralValue getFloatingPointLiteralValue(Token const& token, UnownedStringSlice* outSuffix = 0);
-}
-
-#endif