mirror of https://github.com/janet-lang/janet
31 lines
955 B
C
31 lines
955 B
C
#ifndef ARRAY_H_BW48JZSK
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#define ARRAY_H_BW48JZSK
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#include "datatypes.h"
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/* Create a new Array */
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Array * ArrayNew(GC * gc, uint32_t capacity);
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/* Get a value of an array with bounds checking. Returns nil if
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* outside bounds. */
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Value ArrayGet(Array * array, uint32_t index);
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/* Set a value in the array. Does bounds checking but will not grow
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* or shrink the array */
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int ArraySet(Array * array, uint32_t index, Value x);
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/* Ensure that the internal memory hash enough space for capacity items */
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void ArrayEnsure(GC * gc, Array * array, uint32_t capacity);
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/* Set a value in an array. Will also append to the array if the index is
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* greater than the current max index. */
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void ArrayPush(GC * gc, Array * array, Value x);
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/* Pop the last item in the array, or return NIL if empty */
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Value ArrayPop(Array * array);
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/* Look at the top most item of an Array */
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Value ArrayPeek(Array * array);
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#endif /* end of include guard: ARRAY_H_BW48JZSK */
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