syedm
3e3fb6c39d
- Improve ruby block detection heuristics - Add block information storage and block aware movements. - Other minor fixes
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#pragma once
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#include "decl.h"
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#include "internal/vase/vase.h"
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#include "pch.h"
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namespace bed::internal::syntax {
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void dump_events(ParseState *node);
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struct Parser {
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static constexpr uint64_t MAX_CHUNK = 512;
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ParseState *root;
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Language lang;
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Parser(vase::Vase &, uint64_t, Language);
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~Parser();
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Parser(const Parser &) = delete;
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Parser &operator=(const Parser &) = delete;
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void reset(vase::Vase &, uint64_t, Language);
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void erase(vase::Vase &, uint64_t, uint64_t);
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void insert(vase::Vase &, uint64_t, uint64_t);
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void modify(vase::Vase &, uint64_t, uint64_t);
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uint64_t next_closing(uint64_t line);
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uint64_t prev_opening(uint64_t line);
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std::pair<ParseState *, ParseState *> split_tree(ParseState *node, uint64_t line);
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ParseState *join_tree(ParseState *a, ParseState *b);
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struct Iterator {
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Parser *p;
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std::optional<vase::Iterator> it;
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void *state;
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uint64_t at;
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std::vector<Token> tokens;
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std::vector<ParseEvent> events;
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Iterator(uint64_t, Parser *, vase::Vase &);
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~Iterator();
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Iterator(const Iterator &) = delete;
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Iterator &operator=(const Iterator &) = delete;
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Iterator(Iterator &&other);
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Iterator &operator=(Iterator &&other);
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void next();
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};
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std::optional<Iterator> get_hl(vase::Vase &, uint64_t);
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};
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} // namespace bed::internal::syntax
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