From fa0cf9fa668a9fc2a034d9c4ba60a78d1e558482 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Mon, 30 May 2022 19:07:54 +0300
Subject: Autocommit at 30.05.2022 @ 19:07

---
 src/Models/Table.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'src/Models/Table.cpp')

diff --git a/src/Models/Table.cpp b/src/Models/Table.cpp
index b29b075..2b4eb6c 100644
--- a/src/Models/Table.cpp
+++ b/src/Models/Table.cpp
@@ -6,16 +6,27 @@
 #include <cstring>
 #include <fstream>
 #include <exception>
+#include <stdexcept>
 
-void Table::readFromFile(std::ifstream inFile) {
-	
+unsigned countOfCommas(std::ifstream& file) {
+	unsigned commaCount = 0;
+	while (file.peek() != '\n') {
+		if (file.get() == ',') commaCount++;
+	}
+	return commaCount;
+}
+
+void Table::readFromFile(std::ifstream& inFile) {
+	unsigned commaCount = countOfCommas(inFile);
+	cells = List<List<Cell*>>(commaCount + 1);
 }
 
 Table::Table(const char* filePath) {
 	std::ifstream inFile(filePath);
 	if (inFile.is_open())
-		throw new std::logic_error("Could now open file!");
-	cells = List<List<Cell*>>();
+		throw std::logic_error("Could now open file!");
+	readFromFile(inFile);
+	inFile.close();
 }
 
 Table::Table(unsigned rows, unsigned cols) {
-- 
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