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fixing issue [1269]

This commit is contained in:
Ken McMillan 2017-09-25 14:33:20 -07:00
parent f179d49f4f
commit c8a67abdd7
4 changed files with 42 additions and 2 deletions

View file

@ -661,6 +661,12 @@ class iz3mgr {
ast apply_quant(opr quantifier, ast var, ast e);
// Universally quantify all the free variables in a formula.
// Makes up names for the quntifiers.
ast close_universally (ast e);
unsigned num_free_variables(const ast &e);
/** For debugging */
void show(ast);