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Fix some spelling errors (mostly in comments).

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This commit is contained in:
Florian Pigorsch 2018-10-20 17:07:41 +02:00
parent 880ce12e2d
commit 326bf401b9
121 changed files with 205 additions and 205 deletions
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2
src/ast/rewriter/bv_rewriter.cpp
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@ -2679,7 +2679,7 @@ br_status bv_rewriter::mk_ite_core(expr * c, expr * t, expr * e, expr_ref & resu
}
const unsigned sz = m_util.get_bv_size(rhs);
if (sz == 1) { // detect (lhs = N) ? C : D, where N, C, D are 1 bit numberals
if (sz == 1) { // detect (lhs = N) ? C : D, where N, C, D are 1 bit numerals
numeral rhs_n, e_n, t_n;
unsigned rhs_sz, e_sz, t_sz;
if (is_numeral(rhs, rhs_n, rhs_sz)

2
src/ast/rewriter/datatype_rewriter.cpp
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@ -124,7 +124,7 @@ br_status datatype_rewriter::mk_eq_core(expr * lhs, expr * rhs, expr_ref & resul
// (= (+ c5 a5) b5) <<< NOT SIMPLIFIED WITH RESPECT TO ARITHMETIC
// (= (cons a6 nil) (cons b6 nil))) <<< NOT SIMPLIFIED WITH RESPECT TO DATATYPE theory
//
// Note that asserted_formulas::reduce() applied the simplier many times.
// Note that asserted_formulas::reduce() applied the simplifier many times.
// After the first simplification step we had:
// (= a1 b1)
// (= (cons a2 (cons a3 (cons (+ a4 1) (cons (+ a5 c5) (cons a6 nil))))))

2
src/ast/rewriter/der.h
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@ -108,7 +108,7 @@ Revision History:
apply var_subst using m_map to this child, and store the result in a new children array
Create a new OR (new body of the quantifier) using the new children
Then, we create a new quantifier using this new body, and use the function elim_unused_vars to
eliminate the ununsed variables.
eliminate the unused variables.
Remark: let us implement the new version inside the class der.
Use #if 0 ... #endif to comment the old version.

2
src/ast/rewriter/push_app_ite.h
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@ -41,7 +41,7 @@ struct push_app_ite_cfg : public default_rewriter_cfg {
\brief Variation of push_app_ite that applies the transformation on nonground terms only.
\remark This functor uses the app::is_ground method. This method is not
completly precise, for instance, any term containing a quantifier is marked as non ground.
completely precise, for instance, any term containing a quantifier is marked as non ground.
*/
class ng_push_app_ite_cfg : public push_app_ite_cfg {
protected: