types.h

/*
 * types.h -- type representation
 */

#ifndef _TYPES_H_
#define _TYPES_H_

#define TYPE_KIND_PRIMITIVE	0
#define TYPE_KIND_ARRAY		1

typedef struct type {
	int kind;
	int byte_size;
	union {
		struct {
			char *printName;
		} primitiveType;
		struct {
			int size;
			struct type *baseType;
		} arrayType;
	} u;
} Type;

typedef struct paramtypes {
	boolean isEmpty;
	Type *type;
	boolean isRef;
	int offset;
	struct paramtypes *next;
} ParamTypes;

Type *newPrimitiveType(char * printName, int byte_size);
Type *newArrayType(int size, Type * baseType);

ParamTypes *emptyParamTypes(void);
ParamTypes *newParamTypes(Type * type, boolean isRef, ParamTypes * next);

void showType(Type * type);
void showParamTypes(ParamTypes * paramTypes);

#endif				/* _TYPES_H_ */