39 lines
809 B
C
39 lines
809 B
C
#include "factor.h"
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F_VECTOR* vector(F_FIXNUM capacity)
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{
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F_VECTOR* vector = allot_object(VECTOR_TYPE,sizeof(F_VECTOR));
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vector->top = tag_fixnum(0);
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vector->array = tag_object(array(ARRAY_TYPE,capacity,F));
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return vector;
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}
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void primitive_vector(void)
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{
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CELL size = to_fixnum(dpeek());
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maybe_gc(array_size(size) + sizeof(F_VECTOR));
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drepl(tag_object(vector(size)));
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}
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void primitive_array_to_vector(void)
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{
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F_ARRAY *array;
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F_VECTOR *vector;
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maybe_gc(sizeof(F_VECTOR));
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array = untag_array(dpeek());
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vector = allot_object(VECTOR_TYPE,sizeof(F_VECTOR));
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vector->top = array->capacity;
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vector->array = tag_object(array);
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drepl(tag_object(vector));
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}
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void fixup_vector(F_VECTOR* vector)
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{
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data_fixup(&vector->array);
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}
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void collect_vector(F_VECTOR* vector)
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{
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copy_handle(&vector->array);
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}
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