51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#include "lexer.h"
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#include "obelisk.h"
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#include "parser.h"
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#include <iostream>
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static void mainLoop()
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{
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obelisk::Parser* parser = new obelisk::Parser();
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// Prime the first token.
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fprintf(stderr, "ready> ");
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parser->getNextToken();
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while (true)
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{
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fprintf(stderr, "ready> ");
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switch (parser->getCurrentToken())
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{
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case obelisk::Lexer::kTokenEof :
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return;
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case obelisk::Lexer::kTokenInvalid :
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std::cerr << "Invalid token!\n";
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parser->getNextToken();
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return;
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case ';' : // ignore top-level semicolons.
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std::cout << "Identifier: "
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<< parser->getLexer()->getIdentifier() << std::endl;
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std::cout << "Num: " << parser->getLexer()->getNumberValue()
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<< std::endl;
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parser->getNextToken();
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break;
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default :
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parser->getNextToken();
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break;
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}
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}
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}
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int main(int argc, char** argv)
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{
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for (int i = 1; i < argc; i++)
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{
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std::cout << argv[i] << std::endl;
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}
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mainLoop();
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return EXIT_SUCCESS;
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}
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