eval function exposed by
std:internals might not be available in all implementations. To prevent usage, the Hades Preprocessor exposes a variable (
eval function returns whatever is returned by the content or
std:internals library contains miscellaneous functions for reflection. Like the
eval function, it also has a preprocessor variable (
HAS_INTERNALS) to determine weather or not you can use it. Some implementations might implement the
std:internals library but not
eval and vice-versa.