luke
/
klayout
mirror of https://github.com/KLayout/klayout.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

WIP: introduced device combination support hints.

This commit is contained in:
Matthias Koefferlein 2018-12-25 19:45:34 +01:00
parent a7a2eea905
commit 9c9d99da7c
3 changed files with 27 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/db/db/dbNetlist.cc
View File

@ -812,8 +812,12 @@ void Circuit::combine_devices ()
tl_assert (netlist () != 0);
for (Netlist::device_class_iterator dc = netlist ()->begin_device_classes (); dc != netlist ()->end_device_classes (); ++dc) {
combine_parallel_devices (*dc);
combine_serial_devices (*dc);
if (dc->supports_parallel_combination ()) {
combine_parallel_devices (*dc);
}
if (dc->supports_serial_combination ()) {
combine_serial_devices (*dc);
}
}
}

16
src/db/db/dbNetlist.h
View File

@ -1431,6 +1431,22 @@ public:
return false;
}
/**
* @brief Returns true if the device class supports device combination in parallel mode
*/
virtual bool supports_parallel_combination () const
{
return false;
}
/**
* @brief Returns true if the device class supports device combination in serial mode
*/
virtual bool supports_serial_combination () const
{
return false;
}
private:
friend class Netlist;

5
src/db/db/dbNetlistDeviceClasses.h
View File

@ -40,6 +40,8 @@ public:
virtual void parallel (Device *a, Device *b) const = 0;
virtual void serial (Device *a, Device *b) const = 0;
virtual bool supports_parallel_combination () const { return true; }
virtual bool supports_serial_combination () const { return true; }
};
/**
@ -120,6 +122,7 @@ public:
}
virtual bool combine_devices (Device *a, Device *b) const;
virtual bool supports_parallel_combination () const { return true; }
};
/**
@ -140,6 +143,7 @@ public:
}
virtual bool combine_devices (Device *a, Device *b) const;
virtual bool supports_parallel_combination () const { return true; }
};
/**
@ -159,6 +163,7 @@ public:
}
virtual bool combine_devices (Device *a, Device *b) const;
virtual bool supports_parallel_combination () const { return true; }
};
}