56 lines
1.0 KiB
C
56 lines
1.0 KiB
C
#ifndef TOKEN_H
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#define TOKEN_H
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdbool.h>
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#include "opcodes.h"
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#include "keywords.h"
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typedef enum {
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Empty = 0,
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String,
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Number,
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Symbol,
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Register,
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Mnemonic,
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Keyword,
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Label,
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LineEnd = '\n',
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Colon = ':',
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Comma = ',',
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Plus = '+',
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Minus = '-',
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Star = '*',
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Slash = '/',
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Carot = '^',
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OpenParen = '(',
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CloseParen = ')',
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OpenBracket = '[',
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CloseBracket = ']',
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FileEnd
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} TokenType;
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typedef struct _token {
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TokenType Type;
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union {
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char Operator[8];
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char* String;
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int Number;
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Mnemonics Mnemonic;
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Registers Register;
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Keywords Keyword;
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} Value;
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int LineNumber;
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int ColumnNumber;
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bool Resolved;
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} Token;
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extern const Token TokenEmpty;
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Token* TokenCreate(TokenType type, int lineNumber, int columnNumber, bool resolved);
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char* TokenStringify(const Token* token);
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void TokenTypeStringify(TokenType type, char buffer[32]);
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#endif |