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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#include "cmSourceGroup.h"
/**
* The constructor initializes the group's regular expression.
*/
cmSourceGroup::cmSourceGroup(const char* name, const char* regex):
m_Name(name),
m_GroupRegex(regex)
{
}
/**
* Copy constructor.
*/
cmSourceGroup::cmSourceGroup(const cmSourceGroup& r):
m_Name(r.m_Name),
m_GroupRegex(r.m_GroupRegex),
m_Sources(r.m_Sources),
m_CustomCommands(r.m_CustomCommands)
{
}
/**
* Returns whether the given name matches the group's regular expression.
*/
bool cmSourceGroup::Matches(const char* name)
{
return m_GroupRegex.find(name);
}
/**
* Add a source and corresponding custom command to the group. If the
* source already exists, the command will be added to its set of commands.
* If the command also already exists, the given dependencies and outputs
* are added to it.
*/
void cmSourceGroup::AddCustomCommand(const cmCustomCommand &cmd)
{
CustomCommands::iterator s = m_CustomCommands.find(cmd.GetSourceName());
if(s == m_CustomCommands.end())
{
// The source was not found. Add it with this command.
m_CustomCommands[cmd.GetSourceName()][cmd.GetCommand()].
m_Depends.insert(cmd.GetDepends().begin(),cmd.GetDepends().end());
m_CustomCommands[cmd.GetSourceName()][cmd.GetCommand()].
m_Outputs.insert(cmd.GetOutputs().begin(),cmd.GetOutputs().end());
return;
}
// The source already exists. See if the command exists.
Commands& commands = s->second;
Commands::iterator c = commands.find(cmd.GetCommand());
if(c == commands.end())
{
// The command did not exist. Add it.
commands[cmd.GetCommand()].m_Depends.insert(cmd.GetDepends().begin(), cmd.GetDepends().end());
commands[cmd.GetCommand()].m_Outputs.insert(cmd.GetOutputs().begin(), cmd.GetOutputs().end());
return;
}
// The command already exists for this source. Merge the sets.
CommandFiles& commandFiles = c->second;
commandFiles.m_Depends.insert(cmd.GetDepends().begin(), cmd.GetDepends().end());
commandFiles.m_Outputs.insert(cmd.GetOutputs().begin(), cmd.GetOutputs().end());
}
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