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/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <njs_main.h>
static njs_int_t
njs_boolean_constructor(njs_vm_t *vm, njs_value_t *args, njs_uint_t nargs,
njs_index_t unused, njs_value_t *retval)
{
const njs_value_t *value;
njs_object_value_t *object;
if (nargs == 1) {
value = &njs_value_false;
} else {
value = njs_is_true(&args[1]) ? &njs_value_true : &njs_value_false;
}
if (vm->top_frame->ctor) {
object = njs_object_value_alloc(vm, NJS_OBJ_TYPE_BOOLEAN, 0, value);
if (njs_slow_path(object == NULL)) {
return NJS_ERROR;
}
njs_set_object_value(retval, object);
} else {
njs_value_assign(retval, value);
}
return NJS_OK;
}
static const njs_object_prop_init_t njs_boolean_constructor_properties[] =
{
NJS_DECLARE_PROP_VALUE(STRING_name, njs_ascii_strval("Boolean"),
NJS_OBJECT_PROP_VALUE_C),
NJS_DECLARE_PROP_VALUE(STRING_length, njs_value(NJS_NUMBER, 1, 1.0),
NJS_OBJECT_PROP_VALUE_C),
NJS_DECLARE_PROP_HANDLER(STRING_prototype, njs_object_prototype_create,
0, 0),
};
const njs_object_init_t njs_boolean_constructor_init = {
njs_boolean_constructor_properties,
njs_nitems(njs_boolean_constructor_properties),
};
static njs_int_t
njs_boolean_prototype_value_of(njs_vm_t *vm, njs_value_t *args,
njs_uint_t nargs, njs_index_t unused, njs_value_t *retval)
{
njs_value_t *value;
value = &args[0];
if (value->type != NJS_BOOLEAN) {
if (njs_is_object_boolean(value)) {
value = njs_object_value(value);
} else {
njs_type_error(vm, "unexpected value type:%s",
njs_type_string(value->type));
return NJS_ERROR;
}
}
njs_value_assign(retval, value);
return NJS_OK;
}
static njs_int_t
njs_boolean_prototype_to_string(njs_vm_t *vm, njs_value_t *args,
njs_uint_t nargs, njs_index_t unused, njs_value_t *retval)
{
njs_value_t *value;
value = &args[0];
if (value->type != NJS_BOOLEAN) {
if (njs_is_object_boolean(value)) {
value = njs_object_value(value);
} else {
njs_type_error(vm, "unexpected value type:%s",
njs_type_string(value->type));
return NJS_ERROR;
}
}
if (njs_is_true(value)) {
njs_atom_to_value(vm, retval, NJS_ATOM_STRING_true);
} else {
njs_atom_to_value(vm, retval, NJS_ATOM_STRING_false);
}
return NJS_OK;
}
static const njs_object_prop_init_t njs_boolean_prototype_properties[] =
{
NJS_DECLARE_PROP_HANDLER(STRING___proto__,
njs_primitive_prototype_get_proto, 0,
NJS_OBJECT_PROP_VALUE_CW),
NJS_DECLARE_PROP_HANDLER(STRING_constructor,
njs_object_prototype_create_constructor, 0,
NJS_OBJECT_PROP_VALUE_CW),
NJS_DECLARE_PROP_NATIVE(STRING_valueOf, njs_boolean_prototype_value_of,
0, 0),
NJS_DECLARE_PROP_NATIVE(STRING_toString,
njs_boolean_prototype_to_string, 0, 0),
};
static const njs_object_init_t njs_boolean_prototype_init = {
njs_boolean_prototype_properties,
njs_nitems(njs_boolean_prototype_properties),
};
const njs_object_type_init_t njs_boolean_type_init = {
.constructor = njs_native_ctor(njs_boolean_constructor, 1, 0),
.constructor_props = &njs_boolean_constructor_init,
.prototype_props = &njs_boolean_prototype_init,
.prototype_value = { .object_value = {
.value = njs_value(NJS_BOOLEAN, 0, 0.0),
.object = { .type = NJS_OBJECT_VALUE } }
},
};
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