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#include <mruby.h>
#include <mruby/error.h>
#include <mruby/array.h>
static mrb_value
protect_cb(mrb_state *mrb, mrb_value b)
{
return mrb_yield_argv(mrb, b, 0, NULL);
}
static mrb_value
run_protect(mrb_state *mrb, mrb_value self)
{
mrb_value b;
mrb_value ret[2];
mrb_bool state;
mrb_get_args(mrb, "&", &b);
ret[0] = mrb_protect(mrb, protect_cb, b, &state);
ret[1] = mrb_bool_value(state);
return mrb_ary_new_from_values(mrb, 2, ret);
}
static mrb_value
run_ensure(mrb_state *mrb, mrb_value self)
{
mrb_value b, e;
mrb_get_args(mrb, "oo", &b, &e);
return mrb_ensure(mrb, protect_cb, b, protect_cb, e);
}
static mrb_value
run_rescue(mrb_state *mrb, mrb_value self)
{
mrb_value b, r;
mrb_get_args(mrb, "oo", &b, &r);
return mrb_rescue(mrb, protect_cb, b, protect_cb, r);
}
static mrb_value
run_rescue_exceptions(mrb_state *mrb, mrb_value self)
{
mrb_value b, r;
struct RClass *cls[1];
mrb_get_args(mrb, "oo", &b, &r);
cls[0] = E_TYPE_ERROR;
return mrb_rescue_exceptions(mrb, protect_cb, b, protect_cb, r, 1, cls);
}
void
mrb_mruby_error_gem_test(mrb_state *mrb)
{
struct RClass *cls;
cls = mrb_define_class(mrb, "ExceptionTest", mrb->object_class);
mrb_define_module_function(mrb, cls, "mrb_protect", run_protect, MRB_ARGS_NONE() | MRB_ARGS_BLOCK());
mrb_define_module_function(mrb, cls, "mrb_ensure", run_ensure, MRB_ARGS_REQ(2));
mrb_define_module_function(mrb, cls, "mrb_rescue", run_rescue, MRB_ARGS_REQ(2));
mrb_define_module_function(mrb, cls, "mrb_rescue_exceptions", run_rescue_exceptions, MRB_ARGS_REQ(2));
}
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