types: add ucv_resource_create() helper

Introduce a new inline convenience function ucv_resource_create() which
simplifies creating resource values by resource type name by combining
resource type lookup and resource value creation in one call.

This function will be used in subsequent refactoring to eliminate global
static variables.

Signed-off-by: Jo-Philipp Wich <[email protected]>

include/ucode/types.h

@@ -415,6 +415,17 @@ uc_value_t *ucv_resource_new(uc_resource_type_t *, void *);
 void *ucv_resource_data(uc_value_t *uv, const char *);
 void **ucv_resource_dataptr(uc_value_t *, const char *);
 
+static inline uc_value_t *
+ucv_resource_create(uc_vm_t *vm, const char *typename, void *value)
+{
+    uc_resource_type_t *t = NULL;
+
+    if (typename && (t = ucv_resource_type_lookup(vm, typename)) == NULL)
+        return NULL;
+
+    return uc_resource_new(t, value);
+}
+
 uc_value_t *ucv_regexp_new(const char *, bool, bool, bool, char **);
 
 uc_value_t *ucv_upvalref_new(size_t);