From 128c6d51ec8c70e230dc86b100cb887ba3f0378d Mon Sep 17 00:00:00 2001
From: Joel Grunbaum <joelgrun@gmail.com>
Date: Thu, 20 Jan 2022 07:00:50 +0000
Subject: [PATCH] Secrets to macros and c string concat at compile time
---
book.cpp | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/book.cpp b/book.cpp
index 1ee1d06..5a3fb9d 100644
--- a/book.cpp
+++ b/book.cpp
@@ -71,7 +71,7 @@
std::ostream& operator<<(std::ostream& out, const Level& a)
{
return out << "Price: " << a.price << ", volume: " << a.volume
- << ", time: " << a.timestamp << ", id: " << a.id;
+ << ", time: " << a.timestamp << ", id: " << a.id;
}
Book::Book()
@@ -92,22 +92,22 @@
void Book::ask(Order& order)
{
- Level a(order);
- auto b = std::lower_bound(this->askSide.begin(), this->askSide.end(), a);
- this->askSide.insert(b, a);
+ Level a(order);
+ auto b = std::lower_bound(this->askSide.begin(), this->askSide.end(), a);
+ this->askSide.insert(b, a);
}
void Book::bid(Order& order)
{
- Level a(order);
- auto b = std::upper_bound(this->bidSide.begin(), this->bidSide.end(), a);
- this->bidSide.insert(b, a);
+ Level a(order);
+ auto b = std::upper_bound(this->bidSide.begin(), this->bidSide.end(), a);
+ this->bidSide.insert(b, a);
}
void Book::printBook(std::size_t numOrders)
{
std::cout << "Sell side: " << this->askSide.size() << std::endl;
- std::size_t count = 0;
+ std::size_t count = 0;
for (auto i = this->askSide.rbegin(); i != this->askSide.rend(); i++) {
std::cout << *i << std::endl;
count++;
--
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