mirror of https://github.com/mrkite/regs.git
35 lines
545 B
C++
35 lines
545 B
C++
/** @copyright 2020 Sean Kasun */
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#pragma once
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#include <string>
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enum TokenType {
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END, ENUM, NUMBER, SYMBOL, STRING, STRUCT, UNION, VAR,
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};
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struct Token {
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TokenType type;
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std::string asStr;
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char asSym = 0;
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int32_t asNum = 0;
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std::string filename;
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int curLine;
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bool expect(char ch);
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bool expect(const char *chs);
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};
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struct File {
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char *p;
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char *prev;
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char *end;
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std::string name;
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int curLine;
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Token token();
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void reset();
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private:
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void skipWhitespace();
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TokenType checkKeywords(std::string keyword);
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};
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