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Altera_Forum's avatar
Altera_Forum
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10 years ago

VHDL2008 matching equality operator

i can't get VHDL-2008 matching equality operator compiled on quartus2. when i compile the code below it says: Error (10327): VHDL error at test.vhd(13): can't determine definition of operator "...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

My understanding is that the type ?= returns is the smallest element from the comparation. so in this case std_logic. You try to assign this to a vector. I could be wrong, but does changing the type of y work?

[edit]Reread the specs, it returns ulogic[/edit]