\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\ProvidesPackage{xtopology}[2020/09/10 1.0.0 Usefull definitions for Topology]

\RequirePackage{amssymb}  % For the mathrm font
\RequirePackage{amsmath}  % For the \DeclareMathOperator

\DeclareMathOperator{\supp}{supp} % The support of a function
\newcommand{\T}[1]{\ensuremath{\mathrm{T}_{#1}}}

