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acc: make &= and |= symmetrical

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Operator &= used to always move Fin to the front, it does not anymore.
The only thing it does now is to merge Inf(x)&Inf(y) as Inf({x,y}).
Operator |= is now symmetrical and merges Fin()s.

Fixes #253.

* spot/twa/acc.cc, spot/twa/acc.hh: Simplify &= and make |= symmetrical.
* spot/twaalgos/cleanacc.cc: Fix conjunction order.
* tests/core/acc.test, tests/core/acc2.test, tests/core/parseaut.test,
tests/core/readsave.test, tests/core/satmin2.test,
tests/core/sccdot.test, tests/python/acc_cond.ipynb,
tests/python/accparse.ipynb, tests/python/automata.ipynb,
tests/python/product.ipynb, tests/python/randaut.ipynb: Adjust test
cases.
This commit is contained in:
Alexandre Duret-Lutz 2017-07-25 17:38:24 +02:00
parent 8e685e00c9
commit abe2c08b78
15 changed files with 254 additions and 295 deletions
Download patch file Download diff file Expand all files Collapse all files

6
NEWS
View file

@ -156,6 +156,12 @@ New in spot 2.3.5.dev (not yet released)
- If the SPOT_BDD_TRACE envorinment variable is set, statistics - If the SPOT_BDD_TRACE envorinment variable is set, statistics
about BDD garbage collection and table resizing are shown. about BDD garbage collection and table resizing are shown.
- The & and | operators for acceptannce conditions have been changed
slightly to be more symmetrical. In older version, operator &
would move Fin() terms to the front, but that is not the case
anymore. Also operator & was already grouping all Inf() terms
(for efficiency reasons), in this version operator | is
symmetrically grouping all Fin() terms.
Python: Python:

18
spot/twa/acc.cc
View file

@ -914,7 +914,7 @@ namespace spot
while ((cube = isop.next()) != bddfalse) while ((cube = isop.next()) != bddfalse)
{ {
mark_t i = 0U; mark_t i = 0U;
acc_code c; acc_code f;
while (cube != bddtrue) while (cube != bddtrue)
{ {
// The acceptance set associated to this BDD variable // The acceptance set associated to this BDD variable
@ -928,8 +928,7 @@ namespace spot
// The strange order here make sure we can smaller set // The strange order here make sure we can smaller set
// numbers at the end of the acceptance code, i.e., at // numbers at the end of the acceptance code, i.e., at
// the front of the output. // the front of the output.
auto a = fin(s) & std::move(c); f = fin(s) & f;
std::swap(a, c);
} }
else // Positive variable? -> Inf else // Positive variable? -> Inf
{ {
@ -937,10 +936,8 @@ namespace spot
cube = h; cube = h;
} }
} }
c &= inf(i);
// See comment above for the order. // See comment above for the order.
c |= std::move(rescode); rescode = (inf(i) & f) | rescode;
std::swap(c, rescode);
} }
return rescode; return rescode;
@ -986,7 +983,7 @@ namespace spot
while ((cube = isop.next()) != bddfalse) while ((cube = isop.next()) != bddfalse)
{ {
mark_t m = 0U; mark_t m = 0U;
acc_code c = f(); acc_code i = f();
while (cube != bddtrue) while (cube != bddtrue)
{ {
// The acceptance set associated to this BDD variable // The acceptance set associated to this BDD variable
@ -1000,8 +997,7 @@ namespace spot
// The strange order here make sure we can smaller set // The strange order here make sure we can smaller set
// numbers at the end of the acceptance code, i.e., at // numbers at the end of the acceptance code, i.e., at
// the front of the output. // the front of the output.
auto a = inf(s) | std::move(c); i = inf(s) | i;
std::swap(a, c);
} }
else // Positive variable? -> Fin else // Positive variable? -> Fin
{ {
@ -1009,10 +1005,8 @@ namespace spot
cube = h; cube = h;
} }
} }
c |= fin(m);
// See comment above for the order. // See comment above for the order.
c &= std::move(rescode); rescode = (fin(m) | i) & rescode;
std::swap(c, rescode);
} }
return rescode; return rescode;
} }

212
spot/twa/acc.hh
View file

@ -578,11 +578,11 @@ namespace spot
unsigned n = 0; unsigned n = 0;
for (Iterator i = begin; i != end; ++i) for (Iterator i = begin; i != end; ++i)
{ {
acc_cond::acc_code pair = fin({n++}); unsigned f = n++;
acc_cond::mark_t m = 0U; acc_cond::mark_t m = 0U;
for (unsigned ni = *i; ni > 0; --ni) for (unsigned ni = *i; ni > 0; --ni)
m.set(n++); m.set(n++);
pair &= inf(m); auto pair = inf(m) & fin({f});
std::swap(pair, res); std::swap(pair, res);
res |= std::move(pair); res |= std::move(pair);
} }
@ -596,100 +596,6 @@ namespace spot
// acceptance formula. // acceptance formula.
static acc_code random(unsigned n, double reuse = 0.0); static acc_code random(unsigned n, double reuse = 0.0);
acc_code& operator&=(acc_code&& r)
{
if (is_t() || r.is_f())
{
*this = std::move(r);
return *this;
}
if (is_f() || r.is_t())
return *this;
unsigned s = size() - 1;
unsigned rs = r.size() - 1;
// We want to group all Inf(x) operators:
// Inf(a) & Inf(b) = Inf(a & b)
if (((*this)[s].sub.op == acc_op::Inf
&& r[rs].sub.op == acc_op::Inf)
|| ((*this)[s].sub.op == acc_op::InfNeg
&& r[rs].sub.op == acc_op::InfNeg))
{
(*this)[s - 1].mark |= r[rs - 1].mark;
return *this;
}
// In the more complex scenarios, left and right may both
// be conjunctions, and Inf(x) might be a member of each
// side. Find it if it exists.
// left_inf points to the left Inf mark if any.
// right_inf points to the right Inf mark if any.
acc_word* left_inf = nullptr;
if ((*this)[s].sub.op == acc_op::And)
{
auto start = &(*this)[s] - (*this)[s].sub.size;
auto pos = &(*this)[s] - 1;
pop_back();
while (pos > start)
{
if (pos->sub.op == acc_op::Inf)
{
left_inf = pos - 1;
break;
}
pos -= pos->sub.size + 1;
}
}
else if ((*this)[s].sub.op == acc_op::Inf)
{
left_inf = &(*this)[s - 1];
}
acc_word* right_inf = nullptr;
auto right_end = &r.back();
if (right_end->sub.op == acc_op::And)
{
auto start = &r[0];
auto pos = --right_end;
while (pos > start)
{
if (pos->sub.op == acc_op::Inf)
{
right_inf = pos - 1;
break;
}
pos -= pos->sub.size + 1;
}
}
else if (right_end->sub.op == acc_op::Inf)
{
right_inf = right_end - 1;
}
if (left_inf && right_inf)
{
left_inf->mark |= right_inf->mark;
insert(this->end(), &r[0], right_inf);
insert(this->end(), right_inf + 2, right_end + 1);
}
else if (right_inf)
{
// Always insert Inf() at the very first entry.
insert(this->begin(), right_inf, right_inf + 2);
insert(this->end(), &r[0], right_inf);
insert(this->end(), right_inf + 2, right_end + 1);
}
else
{
insert(this->end(), &r[0], right_end + 1);
}
acc_word w;
w.sub.op = acc_op::And;
w.sub.size = size();
emplace_back(w);
return *this;
}
acc_code& operator&=(const acc_code& r) acc_code& operator&=(const acc_code& r)
{ {
if (is_t() || r.is_f()) if (is_t() || r.is_f())
@ -701,7 +607,8 @@ namespace spot
return *this; return *this;
unsigned s = size() - 1; unsigned s = size() - 1;
unsigned rs = r.size() - 1; unsigned rs = r.size() - 1;
// Inf(a) & Inf(b) = Inf(a & b) // We want to group all Inf(x) operators:
// Inf(a) & Inf(b) = Inf(a & b)
if (((*this)[s].sub.op == acc_op::Inf if (((*this)[s].sub.op == acc_op::Inf
&& r[rs].sub.op == acc_op::Inf) && r[rs].sub.op == acc_op::Inf)
|| ((*this)[s].sub.op == acc_op::InfNeg || ((*this)[s].sub.op == acc_op::InfNeg
@ -758,23 +665,17 @@ namespace spot
right_inf = right_end - 1; right_inf = right_end - 1;
} }
acc_cond::mark_t carry = 0U;
if (left_inf && right_inf) if (left_inf && right_inf)
{ {
left_inf->mark |= right_inf->mark; carry = left_inf->mark;
insert(this->end(), &r[0], right_inf); auto pos = left_inf - &(*this)[0];
insert(this->end(), right_inf + 2, right_end + 1); erase(begin() + pos, begin() + pos + 2);
}
else if (right_inf)
{
// Always insert Inf() at the very first entry.
insert(this->begin(), right_inf, right_inf + 2);
insert(this->end(), &r[0], right_inf);
insert(this->end(), right_inf + 2, right_end + 1);
}
else
{
insert(this->end(), &r[0], right_end + 1);
} }
auto sz = size();
insert(end(), &r[0], right_end + 1);
if (carry)
(*this)[sz + (right_inf - &r[0])].mark |= carry;
acc_word w; acc_word w;
w.sub.op = acc_op::And; w.sub.op = acc_op::And;
@ -783,6 +684,11 @@ namespace spot
return *this; return *this;
} }
acc_code operator&(const acc_code& r)
{
return *this &= r;
}
acc_code operator&(acc_code&& r) acc_code operator&(acc_code&& r)
{ {
acc_code res = *this; acc_code res = *this;
@ -790,20 +696,13 @@ namespace spot
return res; return res;
} }
acc_code operator&(const acc_code& r) acc_code& operator|=(const acc_code& r)
{
acc_code res = *this;
res &= r;
return res;
}
acc_code& operator|=(acc_code&& r)
{ {
if (is_t() || r.is_f()) if (is_t() || r.is_f())
return *this; return *this;
if (is_f() || r.is_t()) if (is_f() || r.is_t())
{ {
*this = std::move(r); *this = r;
return *this; return *this;
} }
unsigned s = size() - 1; unsigned s = size() - 1;
@ -817,11 +716,65 @@ namespace spot
(*this)[s - 1].mark |= r[rs - 1].mark; (*this)[s - 1].mark |= r[rs - 1].mark;
return *this; return *this;
} }
// In the more complex scenarios, left and right may both
// be disjunctions, and Fin(x) might be a member of each
// side. Find it if it exists.
// left_inf points to the left Inf mark if any.
// right_inf points to the right Inf mark if any.
acc_word* left_fin = nullptr;
if ((*this)[s].sub.op == acc_op::Or) if ((*this)[s].sub.op == acc_op::Or)
pop_back(); {
if (r.back().sub.op == acc_op::Or) auto start = &(*this)[s] - (*this)[s].sub.size;
r.pop_back(); auto pos = &(*this)[s] - 1;
insert(this->end(), r.begin(), r.end()); pop_back();
while (pos > start)
{
if (pos->sub.op == acc_op::Fin)
{
left_fin = pos - 1;
break;
}
pos -= pos->sub.size + 1;
}
}
else if ((*this)[s].sub.op == acc_op::Fin)
{
left_fin = &(*this)[s - 1];
}
const acc_word* right_fin = nullptr;
auto right_end = &r.back();
if (right_end->sub.op == acc_op::Or)
{
auto start = &r[0];
auto pos = --right_end;
while (pos > start)
{
if (pos->sub.op == acc_op::Fin)
{
right_fin = pos - 1;
break;
}
pos -= pos->sub.size + 1;
}
}
else if (right_end->sub.op == acc_op::Fin)
{
right_fin = right_end - 1;
}
acc_cond::mark_t carry = 0U;
if (left_fin && right_fin)
{
carry = left_fin->mark;
auto pos = (left_fin - &(*this)[0]);
this->erase(begin() + pos, begin() + pos + 2);
}
auto sz = size();
insert(end(), &r[0], right_end + 1);
if (carry)
(*this)[sz + (right_fin - &r[0])].mark |= carry;
acc_word w; acc_word w;
w.sub.op = acc_op::Or; w.sub.op = acc_op::Or;
w.sub.size = size(); w.sub.size = size();
@ -829,11 +782,6 @@ namespace spot
return *this; return *this;
} }
acc_code& operator|=(const acc_code& r)
{
return *this |= acc_code(r);
}
acc_code operator|(acc_code&& r) acc_code operator|(acc_code&& r)
{ {
acc_code res = *this; acc_code res = *this;
@ -841,11 +789,9 @@ namespace spot
return res; return res;
} }
acc_code operator|(const acc_code& r) acc_code& operator|(const acc_code& r)
{ {
acc_code res = *this; return *this |= r;
res |= r;
return res;
} }
acc_code& operator<<=(unsigned sets) acc_code& operator<<=(unsigned sets)

6
spot/twaalgos/cleanacc.cc
View file

@ -193,8 +193,7 @@ namespace spot
for (auto m: seen_fin.sets()) for (auto m: seen_fin.sets())
inf.front().mark -= complement[m]; inf.front().mark -= complement[m];
res &= inf; return inf & res;
return res;
} }
case acc_cond::acc_op::Or: case acc_cond::acc_op::Or:
{ {
@ -225,8 +224,7 @@ namespace spot
for (auto m: seen_inf.sets()) for (auto m: seen_inf.sets())
fin.front().mark -= complement[m]; fin.front().mark -= complement[m];
res |= fin; return res | fin;
return res;
} }
case acc_cond::acc_op::Fin: case acc_cond::acc_op::Fin:
return acc_cond::acc_code::fin(pos[-1].mark); return acc_cond::acc_code::fin(pos[-1].mark);

16
tests/core/acc.test
View file

@ -64,12 +64,12 @@ stripping
#1: {2} #1: {2}
2 Inf(0)&Inf(1)&Inf(3) 1 2 Inf(0)&Inf(1)&Inf(3) 1
5 Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1 5 Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1
7 Fin(0) | Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1 5 (Fin(0)|Fin(2)) | (Inf(0)&Inf(1)&Inf(3)) 1
7 Fin(0) | Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1 5 (Fin(0)|Fin(2)) | (Inf(0)&Inf(1)&Inf(3)) 1
7 Fin(0) | Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1 5 (Fin(0)|Fin(2)) | (Inf(0)&Inf(1)&Inf(3)) 1
10 (Fin(0)|Fin(1)) & (Fin(0) | Fin(2) | (Inf(0)&Inf(1)&Inf(3))) 0 8 (Fin(0)|Fin(1)) & ((Fin(0)|Fin(2)) | (Inf(0)&Inf(1)&Inf(3))) 0
2 f 1 2 f 1
9 (Fin(0)|Fin(1)) | Fin(0) | Fin(2) | (Inf(0)&Inf(1)&Inf(3)) 1 5 (Fin(0)|Fin(1)|Fin(2)) | (Inf(0)&Inf(1)&Inf(3)) 1
5 (Fin(2)|Fin(3)) & (Inf(0)&Inf(1)) 0 5 (Fin(2)|Fin(3)) & (Inf(0)&Inf(1)) 0
(Fin(2)|Fin(3)) & (Inf(0)&Inf(1)) {0} true (Fin(2)|Fin(3)) & (Inf(0)&Inf(1)) {0} true
{1} {1}
@ -82,9 +82,9 @@ f
Fin(2) Fin(2)
Inf(2) Inf(2)
Fin(2) | Inf(2) Fin(2) | Inf(2)
Fin(2) & Inf(2) Inf(2) & Fin(2)
Fin(0) | (Fin(2) & Inf(1)) | Fin(3) (Fin(0)|Fin(3)) | (Inf(1) & Fin(2))
Fin(0) | (Fin(2) & Inf(1)) | Fin(3) (Fin(0)|Fin(3)) | (Inf(1) & Fin(2))
EOF EOF
run 0 ../acc | tee stdout run 0 ../acc | tee stdout

10
tests/core/acc2.test
View file

@ -1,6 +1,6 @@
#!/bin/sh #!/bin/sh
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# Copyright (C) 2015 Laboratoire de Recherche et Développement # Copyright (C) 2015, 2017 Laboratoire de Recherche et Développement
# de l'Epita (LRDE). # de l'Epita (LRDE).
# #
# This file is part of Spot, a model checking library. # This file is part of Spot, a model checking library.
@ -71,13 +71,13 @@ diff acceptances output
#------------- CNF ------------- #------------- CNF -------------
res="(Fin(2) | Inf(1)) & (Fin(1) | Inf(3)) & Inf(0)" res="Inf(0) & (Inf(1) | Fin(2)) & (Inf(3) | Fin(1))"
cat >acceptances<<EOF cat >acceptances<<EOF
2 Inf(0)&Inf(1), 2 Inf(0)&Inf(1) 2 Inf(0)&Inf(1), 2 Inf(0)&Inf(1)
2 Fin(0) & Inf(1), 2 Fin(0) & Inf(1) 2 Fin(0) & Inf(1), 2 Fin(0) & Inf(1)
2 t, 2 t 2 t, 2 t
2 f, 2 f 2 f, 2 f
3 (Inf(1) | Fin(2)) & Inf(0), 3 (Fin(2) | Inf(1)) & Inf(0) 3 (Inf(1) | Fin(2)) & Inf(0), 3 Inf(0) & (Inf(1) | Fin(2))
4 (Fin(1) & Fin(2) & Inf(0)) | (Inf(0)&Inf(1)&Inf(3)), 4 $res 4 (Fin(1) & Fin(2) & Inf(0)) | (Inf(0)&Inf(1)&Inf(3)), 4 $res
4 $res, 4 $res 4 $res, 4 $res
3 (Fin(0) & Fin(2)) | (Fin(1) & Fin(2)), 3 (Fin(0)|Fin(1)) & Fin(2) 3 (Fin(0) & Fin(2)) | (Fin(1) & Fin(2)), 3 (Fin(0)|Fin(1)) & Fin(2)
@ -94,7 +94,7 @@ diff acceptances output
#------------- COMP ------------- #------------- COMP -------------
a="(Inf(1) | Fin(2)) & (Fin(1) | Inf(3)) & Inf(0)" a="(Inf(1) | Fin(2)) & (Fin(1) | Inf(3)) & Inf(0)"
b="(Fin(1) & Inf(2)) | (Fin(3) & Inf(1)) | Fin(0)" b="(Fin(1) & Inf(2)) | (Inf(1) & Fin(3)) | Fin(0)"
cat >acceptances<<EOF cat >acceptances<<EOF
2 Inf(0)&Inf(1), 2 Fin(0)|Fin(1) 2 Inf(0)&Inf(1), 2 Fin(0)|Fin(1)
2 Fin(0) & Inf(1), 2 Inf(0) | Fin(1) 2 Fin(0) & Inf(1), 2 Inf(0) | Fin(1)
@ -102,7 +102,7 @@ cat >acceptances<<EOF
2 f, 2 t 2 f, 2 t
3 (Inf(1) | Fin(2)) & Inf(0), 3 (Fin(1) & Inf(2)) | Fin(0) 3 (Inf(1) | Fin(2)) & Inf(0), 3 (Fin(1) & Inf(2)) | Fin(0)
4 $a, 4 $b 4 $a, 4 $b
4 $b, 4 (Inf(1) | Fin(2)) & (Inf(3) | Fin(1)) & Inf(0) 4 $b, 4 (Inf(1) | Fin(2)) & (Fin(1) | Inf(3)) & Inf(0)
3 (Fin(0)|Fin(1)) & Fin(2), 3 (Inf(0)&Inf(1)) | Inf(2) 3 (Fin(0)|Fin(1)) & Fin(2), 3 (Inf(0)&Inf(1)) | Inf(2)
EOF EOF

10
tests/core/parseaut.test
View file

@ -2508,7 +2508,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 4 (Fin(1) & Inf(0)) | (Fin(3) & Inf(2)) Acceptance: 4 (Inf(0) & Fin(1)) | (Inf(2) & Fin(3))
properties: trans-labels explicit-labels trans-acc complete properties: trans-labels explicit-labels trans-acc complete
properties: deterministic properties: deterministic
--BODY-- --BODY--
@ -2522,7 +2522,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 4 (Fin(3) & Inf(2)) | (Fin(1) & Inf(0)) Acceptance: 4 (Fin(3) & Inf(2)) | (Inf(0) & Fin(1))
properties: trans-labels explicit-labels trans-acc complete properties: trans-labels explicit-labels trans-acc complete
properties: deterministic properties: deterministic
--BODY-- --BODY--
@ -2536,7 +2536,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 6 (Inf(1) | (Fin(2)|Fin(3))) & (Inf(4) | Fin(5)) & Inf(0) Acceptance: 6 Inf(0) & (Inf(1) | (Fin(2)|Fin(3))) & (Inf(4) | Fin(5))
properties: trans-labels explicit-labels trans-acc complete properties: trans-labels explicit-labels trans-acc complete
properties: deterministic properties: deterministic
--BODY-- --BODY--
@ -2550,7 +2550,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 6 (Inf(4) | Fin(5)) & (Inf(1) | (Fin(2)|Fin(3))) & Inf(0) Acceptance: 6 (Fin(5) | Inf(4)) & Inf(0) & ((Fin(2)|Fin(3)) | Inf(1))
properties: trans-labels explicit-labels trans-acc complete properties: trans-labels explicit-labels trans-acc complete
properties: deterministic properties: deterministic
--BODY-- --BODY--
@ -2624,7 +2624,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 4 Fin(0) & ((Fin(2) & Inf(3)) | Inf(1)) Acceptance: 4 Fin(0) & ((Inf(3) & Fin(2)) | Inf(1))
properties: trans-labels explicit-labels trans-acc complete properties: trans-labels explicit-labels trans-acc complete
properties: deterministic properties: deterministic
--BODY-- --BODY--

4
tests/core/readsave.test
View file

@ -470,7 +470,7 @@ EOF
cat >expected <<EOF cat >expected <<EOF
digraph G { digraph G {
rankdir=LR rankdir=LR
label="Fin(⓿) | (Fin(❶) & Inf(❷)) | Fin(❸)" label="(Fin(⓿)|Fin(❸)) | (Fin(❶) & Inf(❷))"
labelloc="t" labelloc="t"
I [label="", style=invis, width=0] I [label="", style=invis, width=0]
I -> 0 I -> 0
@ -524,7 +524,7 @@ diff out expected
cat >expected2 <<EOF cat >expected2 <<EOF
digraph G { digraph G {
rankdir=LR rankdir=LR
label="Fin(⓿) | (Fin(❶) & Inf(❷)) | Fin(❸)" label="(Fin(⓿)|Fin(❸)) | (Fin(❶) & Inf(❷))"
labelloc="t" labelloc="t"
node [shape="circle"] node [shape="circle"]
I [label="", style=invis, width=0] I [label="", style=invis, width=0]

2
tests/core/satmin2.test
View file

@ -335,7 +335,7 @@ HOA: v1
States: 1 States: 1
Start: 0 Start: 0
AP: 1 "a" AP: 1 "a"
Acceptance: 2 (Fin(1) & Inf(0)) | (Fin(0) & Inf(1)) Acceptance: 2 (Inf(0) & Fin(1)) | (Fin(0) & Inf(1))
properties: trans-labels explicit-labels trans-acc colored complete properties: trans-labels explicit-labels trans-acc colored complete
properties: deterministic properties: deterministic
--BODY-- --BODY--

4
tests/core/sccdot.test
View file

@ -74,7 +74,7 @@ run 0 autfilt --dot=as in.hoa > out.dot
cat <<EOF >expected cat <<EOF >expected
digraph G { digraph G {
rankdir=LR rankdir=LR
label="Fin(2) & (Inf(0)&Inf(1))" label="(Inf(0)&Inf(1)) & Fin(2)"
labelloc="t" labelloc="t"
node [shape="circle"] node [shape="circle"]
I [label="", style=invis, width=0] I [label="", style=invis, width=0]
@ -156,7 +156,7 @@ HOA: v1
States: 8 States: 8
Start: 0 Start: 0
AP: 2 "a" "b" AP: 2 "a" "b"
Acceptance: 3 Fin(2) & (Inf(0)&Inf(1)) Acceptance: 3 (Inf(0)&Inf(1)) & Fin(2)
properties: trans-labels explicit-labels trans-acc properties: trans-labels explicit-labels trans-acc
--BODY-- --BODY--
State: 0 State: 0

12
tests/python/acc_cond.ipynb
View file

@ -15,7 +15,7 @@
"name": "python", "name": "python",
"nbconvert_exporter": "python", "nbconvert_exporter": "python",
"pygments_lexer": "ipython3", "pygments_lexer": "ipython3",
"version": "3.5.3" "version": "3.5.3+"
}, },
"name": "" "name": ""
}, },
@ -489,7 +489,7 @@
"output_type": "pyout", "output_type": "pyout",
"prompt_number": 17, "prompt_number": 17,
"text": [ "text": [
"(Fin(1) & Inf(0)) | Inf(2)" "(Inf(0) & Fin(1)) | Inf(2)"
] ]
} }
], ],
@ -571,7 +571,7 @@
"output_type": "pyout", "output_type": "pyout",
"prompt_number": 20, "prompt_number": 20,
"text": [ "text": [
"(Fin(3) | Inf(1)) & (Fin(0)|Fin(2)) & Inf(4)" "(Fin(3) | Inf(1)) & Inf(4) & (Fin(0)|Fin(2))"
] ]
} }
], ],
@ -619,7 +619,7 @@
"output_type": "pyout", "output_type": "pyout",
"prompt_number": 22, "prompt_number": 22,
"text": [ "text": [
"Fin(0) & (Fin(2) | Inf(1)) & (Fin(4) | Inf(1) | Inf(3))" "Fin(0) & (Inf(1) | Fin(2)) & (Inf(1) | Inf(3) | Fin(4))"
] ]
} }
], ],
@ -720,8 +720,8 @@
"output_type": "stream", "output_type": "stream",
"stream": "stdout", "stream": "stdout",
"text": [ "text": [
"(Fin(0) & Inf(1)) | (Fin(2) & Inf(3))\n", "((Fin(4) & Inf(5)) | (Fin(6) & Inf(7))) & ((Fin(0) & Inf(1)) | (Fin(2) & Inf(3)))\n",
"(Inf(0) | Fin(1)) & (Inf(2) | Fin(3))\n" "((Inf(4) | Fin(5)) & (Inf(6) | Fin(7))) | ((Inf(0) | Fin(1)) & (Inf(2) | Fin(3)))\n"
] ]
} }
], ],

9
tests/python/accparse.ipynb
View file

@ -15,10 +15,9 @@
"name": "python", "name": "python",
"nbconvert_exporter": "python", "nbconvert_exporter": "python",
"pygments_lexer": "ipython3", "pygments_lexer": "ipython3",
"version": "3.4.3+" "version": "3.5.3+"
}, },
"name": "", "name": ""
"signature": "sha256:1ee7951bed30652ae110a14b210541829221552eb944ff01f25236179673dd5b"
}, },
"nbformat": 3, "nbformat": 3,
"nbformat_minor": 0, "nbformat_minor": 0,
@ -51,7 +50,7 @@
"output_type": "pyout", "output_type": "pyout",
"prompt_number": 2, "prompt_number": 2,
"text": [ "text": [
"(Fin(1) & Inf(0)) | (Fin(3) & Inf(2))" "(Inf(0) & Fin(1)) | (Inf(2) & Fin(3))"
] ]
} }
], ],
@ -91,7 +90,7 @@
"output_type": "pyout", "output_type": "pyout",
"prompt_number": 4, "prompt_number": 4,
"text": [ "text": [
"(Inf(0) | Inf(2)) & (Fin(3) | Inf(0)) & (Fin(1) | Inf(2)) & (Fin(1)|Fin(3))" "(Inf(0) | Inf(2)) & (Inf(0) | Fin(3)) & (Inf(2) | Fin(1)) & (Fin(1)|Fin(3))"
] ]
} }
], ],

46
tests/python/automata.ipynb
View file

@ -15,7 +15,7 @@
"name": "python", "name": "python",
"nbconvert_exporter": "python", "nbconvert_exporter": "python",
"pygments_lexer": "ipython3", "pygments_lexer": "ipython3",
"version": "3.5.3" "version": "3.5.3+"
}, },
"name": "" "name": ""
}, },
@ -177,7 +177,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae817a8d0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1ff810> >"
] ]
} }
], ],
@ -569,7 +569,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816aa20> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1ff720> >"
] ]
} }
], ],
@ -639,7 +639,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a4b0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18dbd0> >"
] ]
} }
], ],
@ -715,7 +715,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a300> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18d150> >"
] ]
} }
], ],
@ -1175,7 +1175,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a9f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18df00> >"
] ]
} }
], ],
@ -1276,7 +1276,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a870> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18df30> >"
] ]
} }
], ],
@ -1394,7 +1394,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a690> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18d660> >"
] ]
} }
], ],
@ -1493,7 +1493,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a6f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18d870> >"
] ]
} }
], ],
@ -1963,7 +1963,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816a3f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18ddb0> >"
] ]
} }
], ],
@ -2056,12 +2056,12 @@
"<g class=\"graph\" id=\"graph0\" transform=\"scale(1 1) rotate(0) translate(4 174.462)\">\n", "<g class=\"graph\" id=\"graph0\" transform=\"scale(1 1) rotate(0) translate(4 174.462)\">\n",
"<title>G</title>\n", "<title>G</title>\n",
"<polygon fill=\"white\" points=\"-4,4 -4,-174.462 357,-174.462 357,4 -4,4\" stroke=\"none\"/>\n", "<polygon fill=\"white\" points=\"-4,4 -4,-174.462 357,-174.462 357,4 -4,4\" stroke=\"none\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"8\" y=\"-156.262\">(Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"8\" y=\"-156.262\">(Inf(</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"36\" y=\"-156.262\">\u2776</text>\n", "<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"33\" y=\"-156.262\">\u24ff</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"52\" y=\"-156.262\">) &amp; Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"49\" y=\"-156.262\">) &amp; Fin(</text>\n",
"<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"98\" y=\"-156.262\">\u2778</text>\n", "<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"95\" y=\"-156.262\">\u2776</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"114\" y=\"-156.262\">) &amp; Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"111\" y=\"-156.262\">) &amp; Fin(</text>\n",
"<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"157\" y=\"-156.262\">\u24ff</text>\n", "<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"157\" y=\"-156.262\">\u2778</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"173\" y=\"-156.262\">)) | (Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"173\" y=\"-156.262\">)) | (Inf(</text>\n",
"<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"217\" y=\"-156.262\">\u2777</text>\n", "<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"217\" y=\"-156.262\">\u2777</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"233\" y=\"-156.262\">)&amp;Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"233\" y=\"-156.262\">)&amp;Inf(</text>\n",
@ -2578,7 +2578,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae817a3f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18de10> >"
] ]
} }
], ],
@ -2734,7 +2734,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816aab0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18d7b0> >"
] ]
} }
], ],
@ -2804,7 +2804,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816ae10> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c18de10> >"
] ]
} }
], ],
@ -3231,7 +3231,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae816af60> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1a9450> >"
] ]
}, },
{ {
@ -3399,7 +3399,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae81250f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1a90c0> >"
] ]
} }
], ],
@ -3488,7 +3488,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae81250f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1a90c0> >"
] ]
} }
], ],
@ -3577,7 +3577,7 @@
"</svg>\n" "</svg>\n"
], ],
"text": [ "text": [
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f9ae81250f0> >" "<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f364c1a90c0> >"
] ]
} }
], ],

130
tests/python/product.ipynb
View file

@ -15,7 +15,7 @@
"name": "python", "name": "python",
"nbconvert_exporter": "python", "nbconvert_exporter": "python",
"pygments_lexer": "ipython3", "pygments_lexer": "ipython3",
"version": "3.5.3" "version": "3.5.3+"
}, },
"name": "" "name": ""
}, },
@ -1191,60 +1191,64 @@
"outputs": [ "outputs": [
{ {
"html": [ "html": [
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"<g class=\"graph\" id=\"graph0\" transform=\"scale(1 1) rotate(0) translate(4 290)\">\n", "<g class=\"graph\" id=\"graph0\" transform=\"scale(1 1) rotate(0) translate(4 290)\">\n",
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"<polygon fill=\"white\" points=\"-4,4 -4,-290 95,-290 95,4 -4,4\" stroke=\"none\"/>\n", "<polygon fill=\"white\" points=\"-4,4 -4,-290 166,-290 166,4 -4,4\" stroke=\"none\"/>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"24.5\" y=\"-271.8\">Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"8\" y=\"-271.8\">Inf(</text>\n",
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"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"150\" y=\"-271.8\">)</text>\n",
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"</g>\n", "</g>\n",
"<!-- I&#45;&gt;1 -->\n", "<!-- I&#45;&gt;1 -->\n",
"<g class=\"edge\" id=\"edge1\"><title>I-&gt;1</title>\n", "<g class=\"edge\" id=\"edge1\"><title>I-&gt;1</title>\n",
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"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"18\" y=\"-116.3\">0</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"middle\" x=\"53.5\" y=\"-116.3\">0</text>\n",
"</g>\n", "</g>\n",
"<!-- 1&#45;&gt;0 -->\n", "<!-- 1&#45;&gt;0 -->\n",
"<g class=\"edge\" id=\"edge4\"><title>1-&gt;0</title>\n", "<g class=\"edge\" id=\"edge4\"><title>1-&gt;0</title>\n",
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"</g>\n", "</g>\n",
"<!-- 0&#45;&gt;0 -->\n", "<!-- 0&#45;&gt;0 -->\n",
"<g class=\"edge\" id=\"edge2\"><title>0-&gt;0</title>\n", "<g class=\"edge\" id=\"edge2\"><title>0-&gt;0</title>\n",
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] ]
} }
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@ -2045,7 +2053,7 @@
"output_type": "stream", "output_type": "stream",
"stream": "stdout", "stream": "stdout",
"text": [ "text": [
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] ]
} }
], ],
@ -2064,8 +2072,8 @@
"output_type": "stream", "output_type": "stream",
"stream": "stdout", "stream": "stdout",
"text": [ "text": [
"The slowest run took 5.71 times longer than the fastest. This could mean that an intermediate result is being cached.\n", "The slowest run took 5.67 times longer than the fastest. This could mean that an intermediate result is being cached.\n",
"100000 loops, best of 3: 4.39 \u00b5s per loop\n" "100000 loops, best of 3: 4.62 \u00b5s per loop\n"
] ]
} }
], ],

60
tests/python/randaut.ipynb
View file

@ -15,10 +15,9 @@
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"outputs": [], "outputs": [],
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{
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"This shows the effect of running `cleanup_acceptance()` on 10 randomly generated automata."
]
},
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"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"309\" y=\"-276.849\">) | Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"308.5\" y=\"-276.849\">)) | Inf(</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"349\" y=\"-276.849\">\u2776</text>\n", "<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"348.5\" y=\"-276.849\">\u2778</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"365\" y=\"-276.849\">)) &amp; Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"364.5\" y=\"-276.849\">)) &amp; Inf(</text>\n",
"<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"412\" y=\"-276.849\">\u24ff</text>\n", "<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"411.5\" y=\"-276.849\">\u24ff</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"428\" y=\"-276.849\">)</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"427.5\" y=\"-276.849\">)</text>\n",
"<!-- I -->\n", "<!-- I -->\n",
"<!-- 0 -->\n", "<!-- 0 -->\n",
"<g class=\"node\" id=\"node2\"><title>0</title>\n", "<g class=\"node\" id=\"node2\"><title>0</title>\n",
@ -2081,10 +2089,10 @@
"<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"218.5\" y=\"-137.8\">\u2777</text>\n", "<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"218.5\" y=\"-137.8\">\u2777</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"234.5\" y=\"-137.8\">)|Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"234.5\" y=\"-137.8\">)|Fin(</text>\n",
"<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"266.5\" y=\"-137.8\">\u2778</text>\n", "<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"266.5\" y=\"-137.8\">\u2778</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"282.5\" y=\"-137.8\">)) | (Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"282.5\" y=\"-137.8\">)) | (Inf(</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"329.5\" y=\"-137.8\">\u2776</text>\n", "<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"326.5\" y=\"-137.8\">\u24ff</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"345.5\" y=\"-137.8\">) &amp; Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"342.5\" y=\"-137.8\">) &amp; Fin(</text>\n",
"<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"388.5\" y=\"-137.8\">\u24ff</text>\n", "<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"388.5\" y=\"-137.8\">\u2776</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"404.5\" y=\"-137.8\">))</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"404.5\" y=\"-137.8\">))</text>\n",
"<!-- I -->\n", "<!-- I -->\n",
"<!-- 0 -->\n", "<!-- 0 -->\n",
@ -2173,10 +2181,10 @@
"<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"218.5\" y=\"-137.8\">\u2777</text>\n", "<text fill=\"#faa43a\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"218.5\" y=\"-137.8\">\u2777</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"234.5\" y=\"-137.8\">)|Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"234.5\" y=\"-137.8\">)|Fin(</text>\n",
"<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"266.5\" y=\"-137.8\">\u2778</text>\n", "<text fill=\"#b276b2\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"266.5\" y=\"-137.8\">\u2778</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"282.5\" y=\"-137.8\">)) | (Fin(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"282.5\" y=\"-137.8\">)) | (Inf(</text>\n",
"<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"329.5\" y=\"-137.8\">\u2776</text>\n", "<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"326.5\" y=\"-137.8\">\u24ff</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"345.5\" y=\"-137.8\">) &amp; Inf(</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"342.5\" y=\"-137.8\">) &amp; Fin(</text>\n",
"<text fill=\"#5da5da\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"388.5\" y=\"-137.8\">\u24ff</text>\n", "<text fill=\"#f17cb0\" font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"388.5\" y=\"-137.8\">\u2776</text>\n",
"<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"404.5\" y=\"-137.8\">))</text>\n", "<text font-family=\"Lato\" font-size=\"14.00\" text-anchor=\"start\" x=\"404.5\" y=\"-137.8\">))</text>\n",
"<!-- I -->\n", "<!-- I -->\n",
"<!-- 0 -->\n", "<!-- 0 -->\n",
@ -2263,7 +2271,7 @@
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"prompt_number": 2, "prompt_number": 2,
"text": [ "text": [
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