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authorMorgan Deters <mdeters@gmail.com>2011-09-16 21:36:07 +0000
committerMorgan Deters <mdeters@gmail.com>2011-09-16 21:36:07 +0000
commit438bec4894e3696d80152b420d7815ff88f07797 (patch)
treed6077e1249255cbf7d9833e46843104795cbbc5b /src/theory/uf/symmetry_breaker.cpp
parenta7488622a5c3120899c6c6c6e6546fc706040312 (diff)
final(?) documentation fixes
Diffstat (limited to 'src/theory/uf/symmetry_breaker.cpp')
-rw-r--r--src/theory/uf/symmetry_breaker.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/theory/uf/symmetry_breaker.cpp b/src/theory/uf/symmetry_breaker.cpp
index 1855aa59b..5761ee4f5 100644
--- a/src/theory/uf/symmetry_breaker.cpp
+++ b/src/theory/uf/symmetry_breaker.cpp
@@ -24,7 +24,7 @@
** foreach \f$ {c_0, ..., c_n} \in P \f$ do
** if \f$ invariant\_by\_permutations(\phi, {c_0, ..., c_n}) \f$ then
** T := \f$ select\_terms(\phi, {c_0, ..., c_n}) \f$
- ** cts := \f$ \empty \f$
+ ** cts := \f$ \emptyset \f$
** while T != \f$ \empty \wedge |cts| <= n \f$ do
** \f$ t := select\_most\_promising\_term(T, \phi) \f$
** \f$ T := T \setminus {t} \f$
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