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hoa: better support for aliases on output

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Part of issue #497.

* doc/org/concepts.org: Declare a new "aliases" named property.
* spot/parseaut/parseaut.yy: Fill the aliases named property.
* spot/twa/twa.cc (copy_named_properties_of): Copy it.
* spot/twaalgos/hoa.cc: Use "aliases" while encoding BDDs for
output.
* spot/twaalgos/hoa.hh: Add helper function to set/get aliases.
* python/spot/impl.i: Create a type for aliases.
* tests/core/parseaut.test: Adjust test case.
* tests/python/aliases.py: New file.
* tests/Makefile.am: Add it.
* NEWS: Mention this change.
This commit is contained in:
Alexandre Duret-Lutz 2022-01-21 16:06:48 +01:00
parent 6b46dbd907
commit dac3d78244
10 changed files with 464 additions and 75 deletions
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20
tests/core/parseaut.test
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@ -630,12 +630,14 @@ acc-name: generalized-Buchi 2
Acceptance: 2 Inf(0)&Inf(1)
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
Alias: @a 0
Alias: @b.c 1&2
--BODY--
State: 0
[!0&!1 | !0&!2] 0
[0&!1 | 0&!2] 0 {0}
[!0&1&2] 0 {1}
[0&1&2] 0 {0 1}
[!@a&!@b.c] 0
[@a&!@b.c] 0 {0}
[@b.c&!@a] 0 {1}
[@b.c&@a] 0 {0 1}
--END--
HOA: v1
name: "GFa & GF(b & c)"
@ -646,12 +648,14 @@ acc-name: generalized-Buchi 2
Acceptance: 2 Inf(0)&Inf(1)
properties: trans-labels explicit-labels trans-acc complete
properties: deterministic
Alias: @b.c 1&2
Alias: @a 0
--BODY--
State: 0
[!0&!1 | !0&!2] 0
[0&!1 | 0&!2] 0 {0}
[!0&1&2] 0 {1}
[0&1&2] 0 {0 1}
[!@a&!@b.c] 0
[@a&!@b.c] 0 {0}
[!@a&@b.c] 0 {1}
[@a&@b.c] 0 {0 1}
--END--
HOA: v1
States: 2