libcdsb/src/array/modify.c

53 lines
1.4 KiB
C

/* This software is licensed by the MIT License, see LICENSE file */
/* Copyright © 2022 Gregory Lirent */
#include "include.h"
#include "../__internal/assert.h"
#include "../__internal/vnode.h"
ssize_t libcdsb_array_insert(arr_t* x, vtype_variable var) {
ssize_t i;
vnode_t n;
i = x->size;
n = vnode_tcreate(x->type, var.pointer, var.type);
x->mem = realloc(x->mem, ++x->size * vtype_size(x->type));
if (var.type < VTYPE_STRING) {
n = vnode_tcreate(x->type, var.pointer, var.type);
memcpy(array_internal_at(x, i), vnode_peek(&n, x->type), vtype_size(x->type));
if (vtype_size(x->type) > sizeof(vnode_t))
vnode_free(&n, x->type);
} else {
type_assert(x->type, var.type);
copy_init(array_internal_at(x, i), var.pointer, var.type);
}
return i;
}
ssize_t libcdsb_array_attach(arr_t* x, vtype_variable var) {
ssize_t i;
vnode_t n;
i = x->size;
x->mem = realloc(x->mem, ++x->size * vtype_size(x->type));
if (var.type < VTYPE_STRING) {
n = vnode_tcreate(x->type, var.pointer, var.type);
memcpy(array_internal_at(x, i), vnode_peek(&n, x->type), vtype_size(x->type));
if (vtype_size(x->type) > sizeof(vnode_t))
vnode_free(&n, x->type);
} else {
type_assert(x->type, var.type);
memcpy(array_internal_at(x, i), var.pointer, vtype_size(var.type));
}
return i;
}