hdl.ast: accept Signals with identical min/max bounds.
authorwhitequark <whitequark@whitequark.org>
Sun, 21 Apr 2019 07:16:59 +0000 (07:16 +0000)
committerwhitequark <whitequark@whitequark.org>
Sun, 21 Apr 2019 07:16:59 +0000 (07:16 +0000)
commit33f9bd2a1d2c92c7c1c9d9d60151b93c554016b1
tree6f8f9b6eb3df5317c27870fda411349b69c076f3
parent083016d747f25b67a6e06fab9d29fa46b4fe4d1b
hdl.ast: accept Signals with identical min/max bounds.

And produce a 0-bit signal.

Fixes #58.
nmigen/hdl/ast.py
nmigen/test/test_hdl_ast.py