I want to build a SDC simulator. here's my proc:
proc set_false_path { body ... }
proc get_pins { body ...}
And I use tcl build-in "source" to read the SDC file, MY_SDC_FILE.sdc (there are lots file in MY_SDC_FILE.sdc)
In file, there is a command:
set_false_path -through [get_pins my_pin[1]]
It will report "invalid command name "1" error
I try to do proc like "proc 1 { body ...}", but is time-consuming if have case like [100000]. any way to fix error, thanks.
You can avoid this problem with appropriate quoting:
set_false_path -through [get_pins {my_pin[1]}]
Tcl's quoting rules are documented at https://www.tcl-lang.org/man/tcl/TclCmd/Tcl.htm