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Consider multiple error repairs on the same path of the stack

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This changes the API to the stack_iterate function so that you can pop
from the stack without stopping iteration
This commit is contained in:
Max Brunsfeld 2016-04-15 21:28:00 -07:00
parent 3778c63277
commit cad663b144
8 changed files with 203 additions and 216 deletions
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16
src/runtime/stack.h
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@ -32,11 +32,13 @@ typedef struct {
StackSliceArray slices;
} StackPopResult;
typedef enum {
StackIterateContinue,
StackIterateAbort,
StackIteratePop,
} StackIterateAction;
enum {
StackIterateNone,
StackIterateStop = 1 << 0,
StackIteratePop = 1 << 1,
};
typedef unsigned int StackIterateAction;
typedef StackIterateAction (*StackIterateCallback)(void *, TSStateId state,
size_t tree_count,
@ -87,8 +89,8 @@ bool ts_stack_push(Stack *, StackVersion, TSTree *, bool, TSStateId);
*/
StackPopResult ts_stack_pop_count(Stack *, StackVersion, size_t count);
StackPopResult ts_stack_pop_until(Stack *, StackVersion, StackIterateCallback,
void *);
StackPopResult ts_stack_iterate(Stack *, StackVersion, StackIterateCallback,
void *);
StackPopResult ts_stack_pop_pending(Stack *, StackVersion);