34 lines
509 B
C
34 lines
509 B
C
#ifndef clox_vm_h
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#define clox_vm_h
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#include "chunk.h"
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#include "table.h"
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#include "value.h"
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#define STACK_MAX 256
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typedef struct {
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Chunk *chunk;
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uint8_t *ip;
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Value stack[STACK_MAX];
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Value *stackTop;
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Table globals;
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Table strings;
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Obj *objects;
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} VM;
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typedef enum {
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INTERPRET_OK,
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INTERPRET_COMPILE_ERROR,
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INTERPRET_RUNTIME_ERROR
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} InterpretResult;
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extern VM vm;
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void initVM();
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void freeVM();
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InterpretResult interpret(const char *source);
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void push(Value value);
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Value pop();
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#endif
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