148 lines
4.1 KiB
C++
148 lines
4.1 KiB
C++
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// -*- C++ -*-
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namespace Hurricane {
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/*! \class Tabulation
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* \brief Tabulation description (\b API)
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*
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* \section secTabulationIntro Introduction
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*
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* This object provides an indentation capability for printing
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* readable texts.
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*
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*
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* \section secTabulationNewGlobalVariable New global variable
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*
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\code
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Tabulation tab(" ");
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\endcode
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* Represents the
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* global tabulation variable usable by all application
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* programmers. The elementary tabulation being fixed to 3 space
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* characters.
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*
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*
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* \section secTabulationUsage Usage
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*
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* Let us write a sample code of printing a succinct cell
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* description :
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\code
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void Describe(Cell* cell)
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// **********************
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{
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cout << tab++ << "cell : " << cellGetName() << endl;
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if (!cellGetInstances().IsEmpty()) {
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cout << tab++ << "instances : {" << endl;
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for_each_instance(instance, cellGetInstances()) {
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cout << tab << "instance : " << instanceGetName() << endl;
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end_for;
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}
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cout << --tab << "}";
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}
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if (!cellGetNets().IsEmpty()) {
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cout << tab++ << "nets : {" << endl;
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for_each_net(net, cellGetNets()) {
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cout << tab++ << "net : " << netGetName() << endl;
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if (!netGetPlugs().IsEmpty()) {
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cout << tab++ << "plugs : {" << endl;
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for_each_plug(plug, netGetPlugs()) {
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cout << tab << "master_net : "
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<< plugGetMasterNet()GetName() << endl;
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end_for;
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}
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cout << --tab << "}";
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}
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end_for;
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}
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cout << --tab << "}";
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}
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--tab;
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}
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\endcode
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* The call :
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\code
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Describe(cell);
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\endcode
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* Will print the result in the following form :
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\code
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cell : ...
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instances : {
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instance : ...
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instance : ...
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...
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}
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nets : {
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net : ...
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plugs : {
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master_net : ...
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master_net : ...
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...
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}
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net : ...
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plugs : {
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master_net : ...
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master_net : ...
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...
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}
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...
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}
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\endcode
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*
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*
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* \section secTabulationRemark Remark
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*
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* Of course this automatic indentation works also in recursive
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* mode. Its main interest is for that purpose because you don't
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* need to transfer through recursive function calls an
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* additional argument for controling the indentation when
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* formating print-outs.
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*/
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/*! \function Tabulation::Tabulation(const string& s = " ");
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* Default constructor : The string \c \<s\> represents the
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* elementary tabulation (fixed by default to 3 space
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* characters)
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*/
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/*! \function Tabulation::Tabulation(const Tabulation& tabulation);
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* Copy constructor.
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*/
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/*! \function Tabulation::~Tabulation();
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* No description.
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*/
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/*! \function Tabulation& Tabulation::operator=(const Tabulation& tabulation);
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* Assignment operator.
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*/
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/*! \function Tabulation& Tabulation::operator++();
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* Incrementation operator : returns the tabulation augmented of
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* an elementary tabulation.
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*/
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/*! \function Tabulation Tabulation::operator++(int);
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* Postfixed version of the incrementation operator : the
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* tabulation is augmented of an elementary tabulation, but
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* returns the previous tabulation.
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*/
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/*! \function Tabulation& Tabulation::operator--();
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* Decrementation operator : returns the tabulation reduced of
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* an elementary tabulation.
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*/
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/*! \function Tabulation Tabulation::operator--(int);
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* Postfixed version of the decrementation operator : the
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* tabulation is reduced of an elementary tabulation, but
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* returns the previous tabulation.
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*/
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}
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