49 lines
876 B
C
49 lines
876 B
C
/**
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* Contains the interface for reading tokens from a file.
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*/
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#ifndef TOKEN_H
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#define TOKEN_H
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typedef enum {
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// Keywords
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TOKEN_MODULE,
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TOKEN_IMPORT,
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TOKEN_SEMICOLON,
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// Symbols
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TOKEN_PARENT_OPEN,
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TOKEN_PARENT_CLOSE,
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TOKEN_BRACKET_OPEN,
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TOKEN_BRACKET_CLOSE,
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TOKEN_COMMA,
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// Primitives
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TOKEN_VOID,
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// Variable
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TOKEN_IDENTIFIER,
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} Token;
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typedef struct TokenStream TokenStream;
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/**
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* Opens a file and returns a TokenStream for it.
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* @param path The path to the file.
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* @returns A handle to the TokenStream.
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*/
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TokenStream* tokenstream_open(const char* path);
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/**
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* Closes a TokenStream.
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* @param ts The TokenStream to close.
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*/
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void tokenstream_close(TokenStream* ts);
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/**
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* Gets the next token from the TokenStream.
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* @param ts The TokenStream to read from.
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* @returns The next token read.
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*/
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Token tokenstream_next(TokenStream* ts);
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#endif |