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In compiler, distinguish between anonymous tokens and hidden rules

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This commit is contained in:
Max Brunsfeld 2015-09-05 17:05:37 -07:00
parent 4b270c8604
commit 5982b77c97
46 changed files with 41131 additions and 40884 deletions
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26
src/compiler/syntax_grammar.h
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@ -1,26 +0,0 @@
#ifndef COMPILER_SYNTAX_GRAMMAR_H_
#define COMPILER_SYNTAX_GRAMMAR_H_
#include <vector>
#include <string>
#include <set>
#include <utility>
#include "tree_sitter/compiler.h"
#include "compiler/rules/symbol.h"
namespace tree_sitter {
class SyntaxGrammar {
public:
const std::string &rule_name(const rules::Symbol &symbol) const;
const rule_ptr &rule(const rules::Symbol &symbol) const;
std::vector<std::pair<std::string, rule_ptr>> rules;
std::vector<std::pair<std::string, rule_ptr>> aux_rules;
std::set<rules::Symbol> ubiquitous_tokens;
std::set<std::set<rules::Symbol>> expected_conflicts;
};
} // namespace tree_sitter
#endif // COMPILER_SYNTAX_GRAMMAR_H_