wehub-resource-sync
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*------------------------------------------------------------------------------
|
|
|
|
Copyright (C) John-Philip Taylor
|
|
jpt13653903@gmail.com
|
|
--------------------------------------------------------------------------------
|
|
|
|
This is a binary search tree to optimise the scanner. It facilitates the
|
|
greedy match operation. The tree is only balanced once, so something like
|
|
a red-black tree is not required.
|
|
|
|
It consists of a balanced BST of the first character, each containing a
|
|
balanced sub-tree of the next character, etc.
|
|
------------------------------------------------------------------------------*/
|
|
|
|
#ifndef TokenTree_h
|
|
#define TokenTree_h
|
|
//------------------------------------------------------------------------------
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
|
|
#include "TokenType.h"
|
|
#include "debug_macros.h"
|
|
#include "tree_sitter/parser.h"
|
|
#include "tree_sitter/alloc.h"
|
|
//------------------------------------------------------------------------------
|
|
|
|
// Finds the longest match and returns the token type null-terminated array
|
|
const TokenType* token_tree_match(TSLexer* lexer);
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
|
#endif
|
|
//------------------------------------------------------------------------------
|
|
|