21 lines
378 B
C
21 lines
378 B
C
typedef struct {
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CELL real;
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CELL imaginary;
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} COMPLEX;
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INLINE COMPLEX* untag_complex(CELL tagged)
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{
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type_check(COMPLEX_TYPE,tagged);
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return (COMPLEX*)UNTAG(tagged);
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}
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INLINE CELL tag_complex(COMPLEX* complex)
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{
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return RETAG(complex,COMPLEX_TYPE);
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}
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void primitive_real(void);
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void primitive_imaginary(void);
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void primitive_to_rect(void);
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void primitive_from_rect(void);
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