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annotate runtime/array.c @ 75:0083b2f7b3c7

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Partially working implementation of List. Modified build scripts to allow use of other compilers. Fixed some bugs involving method implementations on different types returning different numbers of outputs. Added Fold to the 'builtins' in the comipler.
author Mike Pavone <pavone@retrodev.com>
date Tue, 06 Jul 2010 07:52:59 -0400
parents 70af7fa155d0
children 4d5ea487f810
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3e20ed8959c4 Added initial FFI implementation, Array type and 64-bit integers
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1 #include "integer.h"
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2 #include "object.h"
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4 void _internal_array_copyout(object * array, int32_t index, object * dest)
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5 {
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6 t_Array * arr = (t_Array *)array;
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7 memcpy(((char *)dest) + sizeof(object), ((char *)array) + sizeof(t_Array) + arr->payload.Eltype->bp->size * index, get_blueprint(dest)->size);
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8 }
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10 void _internal_array_copyin(object * array, int32_t index, object * val)
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11 {
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12 t_Array * arr = (t_Array *)array;
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13 memcpy(((char *)array) + sizeof(t_Array) + arr->payload.Eltype->bp->size * index, ((char *)val) + sizeof(object), arr->payload.Eltype->bp->size);
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14 }
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16 object * _internal_array_getboxed(object * array, int32_t index)
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17 {
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18 object * ret;
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70af7fa155d0 Cleaned up some C warnings and added a simple compile script
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19 object ** intarr = (object **)(((char *) array) + sizeof(t_Array));
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20 ret = add_ref(intarr[index]);
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21 release_ref(array);
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22 return ret;
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23 }
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25 void _internal_array_setboxed(object *array, int32_t index, object * val)
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26 {
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27 object ** intarr = (object **)(((char *) array) + sizeof(t_Array));
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28 intarr[index] = val;
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29 }
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31 object *_internal_array_allocboxed(int32_t size)
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32 {
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33 t_Array * ret = (t_Array *)new_multisize(TYPE_ARRAY, sizeof(nt_Array)+sizeof(object *)*size);
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34 ret->payload.Length = 0;
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35 ret->payload.Storage = size;
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36 ret->payload.Eltype = (t_Blueprint *)make_Blueprint(0);
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37
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38 return (object *)ret;
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39 }
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41 object * _internal_array_allocnaked(int32_t size , object * type)
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42 {
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43 t_Array * ret;
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44 t_Blueprint * bp = (t_Blueprint *)type;
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45 if (bp->bp->size < 0) {
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46 return _internal_array_allocboxed(size);
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47 }
3e20ed8959c4 Added initial FFI implementation, Array type and 64-bit integers
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48 ret = (t_Array *)new_multisize(TYPE_ARRAY, sizeof(nt_Array)+bp->bp->size*size);
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parents: 7
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49 ret->payload.Length = 0;
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50 ret->payload.Storage = size;
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51 ret->payload.Eltype = bp;
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53 return ret;
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54 }
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