86 lines
2.6 KiB
C++
Executable File
86 lines
2.6 KiB
C++
Executable File
/*
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* Created by Brett on 08/02/23.
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* Licensed under GNU General Public License V3.0
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* See LICENSE file for license detail
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*/
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#ifndef BLT_TESTS_LOADER_H
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#define BLT_TESTS_LOADER_H
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#include <fstream>
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#include <ios>
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#include <vector>
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#include <unordered_map>
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#include <string>
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#include <blt/std/string.h>
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#include <blt/std/logging.h>
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#include <unordered_set>
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namespace blt::fs
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{
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struct include_guard
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{
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char open = '<';
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char close = '>';
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};
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std::string getFile(std::string_view path);
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std::vector<std::string> getLinesFromFile(std::string_view path);
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/**
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* Recursively include files
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* @param path initial file to load
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* @param include_header the beginning of the line that should be used to recognize when a line is to be treated as an include
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* @param guards characters used to identify the parts that specify the file path. if empty it will assume everything after the include header
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* @return a list of lines in all files. added together in order.
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*/
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std::vector<std::string> recursiveInclude(std::string_view path, const std::string& include_header = "#include",
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const std::vector<include_guard>& guards = {{'<', '>'}, {'"', '"'}});
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static inline std::string loadBrainFuckFile(const std::string& path)
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{
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std::string buffer;
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auto lines = recursiveInclude(path, "~", {});
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for (auto& line : lines)
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{
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buffer += line;
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buffer += '\n';
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}
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return buffer;
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}
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static inline std::string loadShaderFile(std::string_view path)
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{
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std::stringstream stringStream;
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auto lines = recursiveInclude(path);
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for (const auto& line : lines)
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{
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// now process the defines, if they exist
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// if (line.starts_with("#define")) {
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// auto defineParts = String::split(line, " ");
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// // create a new define statement in the defines place but with the respective value.
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// if (defines.contains(defineParts[1])) {
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// stringStream << "#define ";
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// stringStream << defineParts[1] << " ";
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// stringStream << defines[defineParts[1]];
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// stringStream << "\n";
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// continue;
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// }
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// }
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stringStream << line;
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stringStream << "\n";
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}
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//tlog << stringStream.str();
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return stringStream.str();
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}
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}
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#endif //BLT_TESTS_LOADER_H
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