From 4f8fcf0bd7b5ae396f4345243be31f897192c74e Mon Sep 17 00:00:00 2001
From: Bananymous <bananymousosq@gmail.com>
Date: Fri, 10 Feb 2023 02:58:14 +0200
Subject: [PATCH] BAN: Add Formatter specialization for Vector

---
 BAN/include/BAN/Vector.h | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/BAN/include/BAN/Vector.h b/BAN/include/BAN/Vector.h
index ffc2c4a59..f20c91a43 100644
--- a/BAN/include/BAN/Vector.h
+++ b/BAN/include/BAN/Vector.h
@@ -25,6 +25,7 @@ namespace BAN
 		Vector() = default;
 		Vector(Vector<T>&&);
 		Vector(const Vector<T>&);
+		Vector(size_type, const T& = T());
 		~Vector();
 
 		Vector<T>& operator=(Vector<T>&&);
@@ -105,6 +106,8 @@ namespace BAN
 		bool operator==(const VectorIterator<T, CONST>& other) const { return m_data == other.m_data; }
 		bool operator!=(const VectorIterator<T, CONST>& other) const { return !(*this == other); }
 
+		operator bool() const { return m_data; }
+
 	private:
 		VectorIterator(data_type* data) : m_data(data) { }
 
@@ -138,6 +141,15 @@ namespace BAN
 		m_size = other.m_size;
 	}
 
+	template<typename T>
+	Vector<T>::Vector(size_type size, const T& value)
+	{
+		MUST(ensure_capacity(size));
+		for (size_type i = 0; i < size; i++)
+			new (m_data + i) T(value);
+		m_size = size;
+	}
+
 	template<typename T>
 	Vector<T>::~Vector()
 	{
@@ -381,4 +393,21 @@ namespace BAN
 		return {};
 	}
 
-}
\ No newline at end of file
+}
+
+namespace BAN::Formatter
+{
+
+	template<typename F, typename T>
+	void print_argument_impl(F putc, const Vector<T>& vector, const ValueFormat& format)
+	{
+		putc('[');
+		for (typename Vector<T>::size_type i = 0; i < vector.size(); i++)
+		{
+			if (i != 0) putc(',');
+			print_argument_impl(putc, vector[i], format);
+		}
+		putc(']');
+	}
+
+}