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// compile.h
//

#if !defined(__COMPILE_H)
#define __COMPILE_H 1

int InitCgStruct(void);

typedef struct Options_Rec{
    const char *profileString;
    const char *entryName;
    const char *sourceFileName;
    const char *outputFileName;
    const char *listFileName;
    FILE *outfd;
    FILE *listfd;
    int OutputFileOpen;
    int ListFileOpen;
    int DebugMode;
    int ErrorMode;
    int NoCodeGen;
    int NoWarnings;
    int Quiet;
    int PrintVersion;
    int NoStdlib;
    int AllowLongPrograms;
    int PositionInvariant;
    // Tools:
    int Tokenize;
    // Debug The Compiler options:
    int DumpAtomTable;
    int TraceScanner;
    int DumpParseTree;
    int DumpFinalTree;
    int DumpNodeTree;
    int TrapOnError;
    int Comments;
} Options;

struct CgStruct_Rec {
    // Public members
    SourceLoc *pLastSourceLoc;  // Set at the start of each statement by the tree walkers
    int DebugLevel;             // Code generator debug level
    Options options;            // Compile options and parameters
    BindingTree *bindings;      // #pragma bind bindings
    slProfile *allProfiles;     // List of supported profiles
    slHAL *theHAL;              // Current profile's HAL

    // Private members
    SourceLoc lastSourceLoc;

    // Scanner data:

    SourceLoc *tokenLoc;        // Source location of most recent token seen by the scanner
    int mostRecentToken;        // Most recent token seen by the scanner
    InputSrc *currentInput;


    // Private members:
    SourceLoc ltokenLoc;
    int errorCount;
    int warningCount;
    int lineCount;
    int AllowSemanticParseErrors;// Allow exactly one after each parse error.

};

int OpenOutputFile(void);
int OpenListFile(void);
void PrintOptions(int argc, char **argv);
int CloseOutputFiles(const char *mess);

int CompileProgram(CgStruct *Cg, SourceLoc *loc, Scope *fScope);
void SetSymbolFlagsList(Scope *fScope, int fVal);
void SetSymbolFlags(Symbol *fSymb, int fVal);
void OutputBindings(FILE *out, slHAL *fHAL, Symbol *program);

int HasNumericSuffix(const char *fStr, char *root, int size, int *suffix);

int GetNumberedAtom(const char *root, int number, int digits, char ch);
stmt *ConcatStmts(stmt *first, stmt *last);
void AppendStatements(StmtList *fStatements, stmt *fStmt);
expr *GenSymb(Symbol *fSymb);
expr *GenMember(Symbol *fSymb);
expr *GenMemberSelector(expr *sexpr, expr *mExpr);
expr *GenMemberReference(expr *sexpr, Symbol *mSymb);
expr *GenVecIndex(expr *vexpr, expr *xexpr, int base, int len, int len2);
expr *GenMatIndex(expr *mExpr, expr *xexpr, int base, int len, int len2);
expr *GenBoolConst(int fval);
expr *GenIntConst(int fval);
expr *GenFConstV(float *fval, int len, int base);
expr *GenConvertVectorLength(expr *fExpr, int base, int len, int newlen);
expr *DupExpr(expr *fExpr);

#endif // !defined(__COMPILE_H)