StringTokenizer 복구

impl/Utils/StringTokenizer.cpp

@@ -0,0 +1,82 @@
+#pragma once
+#include "Utils/StringTokenizer.hpp"
+
+namespace Chattr {
+
+StringTokenizer::StringTokenizer(gsl::czstring string, std::uint32_t size) {
+	set(string, size);
+}
+
+void StringTokenizer::set(gsl::czstring string, std::uint32_t size) {
+	int length = 0;
+	bool token = false;
+	bool quote = false, doubleQuote = false;
+
+	for (int i = 0; i < size; i++) {
+		if (string[i] == ' ' && token != true)
+			continue;
+
+		if (token == false)
+			tokens.push(&string[i]);
+		token = true;
+
+		switch (string[i]) {
+		case '\"':
+			doubleQuote = !doubleQuote;
+			length++;
+			break;
+		case '\'':
+			quote = !quote;
+			length++;
+			break;
+		case '\t':
+		case '\n':
+		case ' ':
+			if (quote || doubleQuote) {
+				length++;
+				break;
+			}
+			tokens_length.push(length);
+			length = 0;
+			token = false;
+			break;
+		case '\0':
+			tokens_length.push(length);
+			length = 0;
+			break;
+		default:
+			length++;
+		}
+	}
+	
+	if (quote || doubleQuote) {
+		spdlog::error("quote or doublequote is not closed");
+		tokens = std::queue<gsl::czstring>();
+		tokens_length = std::queue<std::uint32_t>();
+	}
+
+	if (length != 0)
+		tokens_length.push(length);
+}
+
+std::vector<std::string> StringTokenizer::get() {
+	std::vector<std::string> retValue;
+
+	while (!tokens.empty()) {
+		if (tokens_length.front() != 0)
+			retValue.push_back(std::string(tokens.front(), tokens_length.front()));
+		tokens.pop();
+		tokens_length.pop();
+	}
+
+	while (!tokens_length.empty())
+		tokens_length.pop();
+
+	return retValue;
+}
+
+StringTokenizer::operator std::vector<std::string>() {
+	return get();
+}
+
+}