64 lines
1.1 KiB
C
64 lines
1.1 KiB
C
#include "first.h"
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#include "array.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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__attribute_cold__
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static data_unset *data_integer_copy(const data_unset *s) {
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data_integer *src = (data_integer *)s;
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data_integer *ds = data_integer_init();
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if (!buffer_is_empty(&src->key)) buffer_copy_buffer(&ds->key, &src->key);
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ds->value = src->value;
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return (data_unset *)ds;
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}
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static void data_integer_free(data_unset *d) {
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data_integer *ds = (data_integer *)d;
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free(ds->key.ptr);
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free(d);
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}
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__attribute_cold__
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static int data_integer_insert_dup(data_unset *dst, data_unset *src) {
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UNUSED(dst);
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src->fn->free(src);
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return 0;
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}
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__attribute_cold__
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static void data_integer_print(const data_unset *d, int depth) {
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data_integer *ds = (data_integer *)d;
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UNUSED(depth);
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fprintf(stdout, "%d", ds->value);
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}
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data_integer *data_integer_init(void) {
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static const struct data_methods fn = {
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data_integer_copy,
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data_integer_free,
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data_integer_insert_dup,
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data_integer_print,
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};
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data_integer *ds;
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ds = calloc(1, sizeof(*ds));
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force_assert(NULL != ds);
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ds->value = 0;
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ds->type = TYPE_INTEGER;
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ds->fn = &fn;
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return ds;
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}
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