33 lines
556 B
C
33 lines
556 B
C
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#ifndef OBJECT_H
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#define OBJECT_H
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#include "common.h"
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#include "value.h"
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#define OBJ_TYPE(value) (AS_OBJ(value)->type)
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#define IS_STRING(value) isObjType(value, OBJ_STRING)
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#define AS_STRING(value) ((ObjString *)AS_OBJ(value))
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#define AS_CSTRING(value) (((ObjString *)AS_OBJ(value))->chars)
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typedef enum {
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OBJ_STRING,
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} ObjType;
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struct Obj {
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ObjType type;
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};
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struct ObjString {
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Obj obj;
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int length;
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char *chars;
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};
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static inline bool isObjType(Value value, ObjType type) {
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return IS_OBJ(value) && AS_OBJ(value)->type == type;
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}
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#endif
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