Add explicit support for iterating over parts of the API
Namely (in order of most useful to least):
Make gm's gm.call__index contributions iterable (could be gm.functions)
An iterable wrapper for global variables (could be gm.globals)
An iterable wrapper for a CInstance's instance variables (could be CInstance.variables, this can be done purely in lua but would not need marshalling if it had built-in lua-value translation for RValues)
Add explicit support for iterating over parts of the API
Namely (in order of most useful to least):
gm'sgm.call__indexcontributions iterable (could begm.functions)gm.globals)CInstance.variables, this can be done purely in lua but would not need marshalling if it had built-in lua-value translation for RValues)__pairsandnextsupport in general for sol objects (this can be done purely in lua, but it is awkward)__pairsandnextsupport in general for enumeration tables (it can be done purely in lua since their__indexis a raw table)For most of these, instead of separate iterable objects they could be done by extending
__pairsandnexton the existing structures.