From 2eee382a62a909d5a3f2f5eda94f30fe68fd5335 Mon Sep 17 00:00:00 2001 From: "kr.angelov" Date: Fri, 20 Jan 2012 13:41:10 +0000 Subject: initial import of the C runtime --- src/runtime/c/gu/choice.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/runtime/c/gu/choice.h (limited to 'src/runtime/c/gu/choice.h') diff --git a/src/runtime/c/gu/choice.h b/src/runtime/c/gu/choice.h new file mode 100644 index 000000000..aea76dde8 --- /dev/null +++ b/src/runtime/c/gu/choice.h @@ -0,0 +1,37 @@ +#ifndef GU_CHOICE_H_ +#define GU_CHOICE_H_ + +#include + +typedef struct GuChoice GuChoice; + +typedef struct GuChoiceMark GuChoiceMark; + +GuChoice* +gu_new_choice(GuPool* pool); + +int +gu_choice_next(GuChoice* ch, int n_choices); + +GuChoiceMark +gu_choice_mark(GuChoice* ch); + +void +gu_choice_reset(GuChoice* ch, GuChoiceMark mark); + +bool +gu_choice_advance(GuChoice* ch); + + +// private + +struct GuChoiceMark { + size_t path_idx; +}; + + + + + + +#endif // GU_CHOICE_H_ -- cgit v1.2.3