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First version of refine_disequal_lin

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This commit is contained in:
Jakob Rath 2021-12-23 18:36:27 +01:00
parent eb9bfbb3d8
commit 28864e563c
5 changed files with 103 additions and 8 deletions
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src/math/dd/dd_pdd.h
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@ -405,7 +405,7 @@ namespace dd {
bool is_zero() const { return m.is_zero(root); }
bool is_linear() const { return m.is_linear(root); }
bool is_var() const { return m.is_var(root); }
/** Polynomial is of the form: a * x + b */
/** Polynomial is of the form a * x + b for numerals a, b. */
bool is_unilinear() const { return !is_val() && lo().is_val() && hi().is_val(); }
bool is_unary() const { return !is_val() && lo().is_zero() && hi().is_val(); }
bool is_binary() const { return m.is_binary(root); }