#include <fx/macros.h>
#include <fx/reflection/function.h>
#include <fx/string.h>
#include <fx/value.h>
#include <platform/callvm.h>

struct fx_function_context_p {
	struct callvm ctx_vm;
};

/*** PRIVATE FUNCTIONS ********************************************************/

static fx_status function_context_reset(
	const struct fx_function_context_p *func)
{
	return FX_SUCCESS;
}

static fx_status function_context_push_arg(
	const struct fx_function_context_p *func,
	const fx_value *arg)
{
	return FX_SUCCESS;
}

/*** PUBLIC FUNCTIONS *********************************************************/

FX_API fx_function *fx_function_context_create(void)
{
	fx_function_context *ctx
		= fx_object_create(FX_REFLECTION_TYPE_FUNCTION_CONTEXT);
	if (!ctx) {
		return NULL;
	}

	struct fx_function_context_p *p = fx_object_get_private(
		ctx,
		FX_REFLECTION_TYPE_FUNCTION_CONTEXT);

	return ctx;
}

FX_API void fx_function_context_reset(fx_function_context *ctx)
{
	FX_CLASS_DISPATCH_STATIC_V0(
		FX_REFLECTION_TYPE_FUNCTION_CONTEXT,
		function_context_reset,
		ctx);
}

FX_API void fx_function_context_push_arg(
	fx_function_context *ctx,
	const fx_value *value)
{
	FX_CLASS_DISPATCH_STATIC_V(
		FX_REFLECTION_TYPE_FUNCTION_CONTEXT,
		function_context_push_arg,
		ctx,
		value);
}

/*** VIRTUAL FUNCTIONS ********************************************************/

static void function_context_init(fx_object *obj, void *priv)
{
}

static void function_context_fini(fx_object *obj, void *priv)
{
}

/*** CLASS DEFINITION *********************************************************/

FX_TYPE_CLASS_DEFINITION_BEGIN(fx_function_context)
	FX_TYPE_CLASS_INTERFACE_BEGIN(fx_object, FX_TYPE_OBJECT)
		FX_INTERFACE_ENTRY(to_string) = NULL;
	FX_TYPE_CLASS_INTERFACE_END(fx_object, FX_TYPE_OBJECT)
FX_TYPE_CLASS_DEFINITION_END(fx_function_context)

FX_TYPE_DEFINITION_BEGIN(fx_function_context)
	FX_TYPE_ID(0x97d98a1a, 0x6312, 0x409e, 0xb47d, 0xc5d80daf9e50);
	FX_TYPE_CLASS(fx_function_context_class);
	FX_TYPE_INSTANCE_PRIVATE(struct fx_function_context_p);
	FX_TYPE_INSTANCE_INIT(function_context_init);
	FX_TYPE_INSTANCE_FINI(function_context_fini);
FX_TYPE_DEFINITION_END(fx_function_context)