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1 files changed, 107 insertions, 0 deletions
| -rw-r--r-- | homework/81625/cpp2html/src/main.cpp | 107 |
diff --git a/homework/81625/cpp2html/src/main.cpp b/homework/81625/cpp2html/src/main.cpp new file mode 100644 index 0000000..92f4d30 --- /dev/null +++ b/homework/81625/cpp2html/src/main.cpp @@ -0,0 +1,107 @@ +#include <iostream> +#include <fstream> +#include <vector> +#include "Lexer.h" + +void printTokens(std::vector<Token> &tokens) +{ + for(int i = 0;i<tokens.size();i++) + { + std::cout<<tokens[i].type<<" "<<tokens[i].lexeme <<" on line " << tokens[i].line <<std::endl; + } +} + +void cpp2html(std::vector<Token> &tokens, const char* code) +{ + std::ofstream out("../cpp2.html"); + std::string header = "<!DOCTYPE html>\n" + "<html lang=\"en\">\n" + "<head>\n" + " <style>\n" + " body {\n" + " font-size: 20px;\n" + " }\n\n" + " .number {\n" + " color: pink;\n" + " }\n\n" + " .string {\n" + " color: blue;\n" + " }\n\n" + " .keyword {\n" + " color: purple;\n" + " font-weight: bold;\n" + " }\n\n" + " .operator {\n" + " color: red;\n" + " }\n\n" + " .comment {\n" + " color: gray;\n" + " font-style: italic;\n" + " }\n\n" + " .preprocessor {\n" + " color: green;\n" + " font-weight: bold;\n" + " }\n\n" + " </style>\n" + "</head>\n" + "<body>\n"; + out << header; + unsigned codeInd = 0; + for(int i = 0;i < tokens.size();i++) + { + while(code[codeInd] == ' ' || code[codeInd] == '\t' || code[codeInd] == '\n') + { + if(code[codeInd] == '\n') out << "<br>"; + else out << " "; + //else out << + ++codeInd; + } + if(tokens[i].type == TokenType::NUMBER) + { + out << "<span class=\"number\">" << tokens[i].value <<"</span>"; + } + else if(tokens[i].type == TokenType::STRING) + { + out << "<span class=\"string\">" << tokens[i].lexeme <<"</span>"; + } + else if(tokens[i].type == TokenType::COMMENT) + { + out << "<span class=\"comment\">" << tokens[i].lexeme <<"</span>"; + } + else if(tokens[i].type <= TokenType::RIGHT_SHIFT_EQUAL) + { + out << "<span class=\"operator\">" << tokens[i].lexeme <<"</span>"; + } + else if(tokens[i].type <= TokenType::XOR_EQ) + { + out << "<span class=\"keyword\">" << tokens[i].lexeme <<"</span>"; + } + else if(tokens[i].type <= TokenType::PRE_PRAGMA) + { + out << "<span class=\"preprocessor\">" << tokens[i].lexeme <<"</span>"; + } + else + { + out << tokens[i].lexeme; + } + codeInd += tokens[i].lexeme.length(); + } + out << "\n</body>\n</html>"; + out.close(); +} + +int main() +{ + char code[] = "#include<iostream>\nbool isCapitalCase(char c)\n{\n return c >= 'A' && c <= 'Z';\n}\nm_KeyWordsTable[\"break\"] = TokenType::Break;\n// this is a comment test\n" + "/* another one */"; + Tokenizer tokenizer(code); + std::vector<Token> tokens; + + if(tokenizer.tokenize(tokens)) + { + cpp2html(tokens, code); + } + //printTokens(tokens); + return 0; +} + |