41 lines
611 B
C
41 lines
611 B
C
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#ifndef __EVAL_H
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#define __EVAL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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// stuff that apps will want to use
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#define EVAL_MAX_VARS 256
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typedef struct
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{
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char name[8];
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double value;
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} varType;
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extern double globalregs[100];
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extern char last_error_string[1024];
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void resetVars(varType *vars);
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double *getVarPtr(char *varName);
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double *registerVar(char *varName);
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// other shat
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extern varType *varTable;
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extern int *errPtr;
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extern int colCount;
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extern int result;
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int setVar(int varNum, double value);
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int getVar(int varNum);
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void *compileExpression(char *txt);
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#ifdef __cplusplus
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}
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#endif
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#endif
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