traxys/tree-sitter
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Store edits in trees, not by splitting stack

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This allows for multiple edits per parse, though it is not exposed through
the API yet
This commit is contained in:
Max Brunsfeld 2015-09-13 19:47:45 -07:00
parent 0467d190fe
commit b3d883e128
11 changed files with 169 additions and 333 deletions
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33
src/runtime/stack.h
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@ -1,33 +0,0 @@
#ifndef RUNTIME_STACK_H_
#define RUNTIME_STACK_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "tree_sitter/parser.h"
typedef struct {
TSTree *node;
TSStateId state;
} TSStackEntry;
typedef struct {
size_t size;
size_t capacity;
TSStackEntry *entries;
} TSStack;
TSStack ts_stack_make();
void ts_stack_delete(TSStack *);
void ts_stack_shrink(TSStack *stack, size_t new_size);
void ts_stack_push(TSStack *stack, TSStateId state, TSTree *node);
TSStateId ts_stack_top_state(const TSStack *stack);
TSTree *ts_stack_top_node(const TSStack *stack);
TSLength ts_stack_total_tree_size(const TSStack *stack);
#ifdef __cplusplus
}
#endif
#endif // RUNTIME_STACK_H_