From 9132e564c5f28f1b10d66d8323ad765f9d914231 Mon Sep 17 00:00:00 2001
From: Prabhu Ramachandran
Date: Tue, 15 May 2018 21:27:57 +0530
Subject: Cleanup the numbering for advanced slides.

---
 advanced_python/5_closures.tex | 105 -----------------------------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 advanced_python/5_closures.tex

(limited to 'advanced_python/5_closures.tex')

diff --git a/advanced_python/5_closures.tex b/advanced_python/5_closures.tex
deleted file mode 100644
index f3571ef..0000000
--- a/advanced_python/5_closures.tex
+++ /dev/null
@@ -1,105 +0,0 @@
-\documentclass[14pt,compress,aspectratio=169]{beamer}
-
-\input{macros.tex}
-
-\title[Closures]{Advanced Python}
-\subtitle{Closures}
-
-\author[FOSSEE] {The FOSSEE Group}
-
-\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {Mumbai, India}
-
-\begin{document}
-
-\begin{frame}
-  \titlepage
-\end{frame}
-
-\begin{frame}
-  \frametitle{Overview}
-  \begin{itemize}
-  \item Higher-order functions
-  \item Closures
-  \end{itemize}
-\end{frame}
-
-\begin{frame}[fragile]
-  \frametitle{Recap of higher-order functions}
-  \begin{lstlisting}
-In []: def sqr(x):
-  ...:    return x*x
-
-In []: def sum(func, n):
-  ...:     result = 0
-  ...:     for i in range(n):
-  ...:         result += func(i)
-  ...:     return result
-
-In []: sum(sqr, 5)
-Out[]: 30
-  \end{lstlisting}
-\end{frame}
-
-\begin{frame}[fragile]
-  \frametitle{Recap of higher-order functions}
-  \begin{lstlisting}
-def f():
-    def g(x):
-        return x+1
-    return g
-
-In []: func = f()
-In []: func(1)
-In []: f()(1)  # Also valid!
-  \end{lstlisting}
-\end{frame}
-
-
-\begin{frame}[fragile]
-  \frametitle{Closures}
-  \begin{lstlisting}
-def mul(x):
-    def g(y):
-        return y*x
-    return g
-
-In []: twice = mul(2.0)
-In []: twice(20)
-Out[]: 40.0
-  \end{lstlisting}
-\end{frame}
-
-\begin{frame}[fragile]
-  \frametitle{Closures ...}
-  \begin{lstlisting}
-
-In []: thrice = mul(3.0)
-In []: thrice(20)
-Out[]: 60.0
-  \end{lstlisting}
-\end{frame}
-
-\begin{frame}
-  \frametitle{Discussion}
-  \begin{itemize}
-  \item \typ{g} uses \typ{x}
-  \item \typ{x} is different in each case
-  \item So \typ{twice, thrice} ``curry'' the passed \typ{x}
-  \item This function is called a closure
-  \item Encloses its local environment
-  \end{itemize}
-\end{frame}
-
-
-\begin{frame}[fragile]
-  \frametitle{Summary: Higher-order functions}
-  \begin{itemize}
-  \item Functions that manipulate functions
-  \item Passing a function as an argument
-  \item A function that returns another function
-  \item A closure
-  \end{itemize}
-\end{frame}
-
-\end{document}
-- 
cgit 

