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refactor(library/blast): rename goal to branch

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This commit is contained in:
Leonardo de Moura 2015-09-25 11:58:51 -07:00
parent f73051c674
commit e5b2cd1564
1 changed files with 5 additions and 3 deletions
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8
src/library/blast/goal.h → src/library/blast/branch.h
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@ -11,13 +11,15 @@ Author: Leonardo de Moura
namespace lean {
namespace blast {
class goal {
typedef rb_tree<unsigned, unsigned_cmp> metavar_set;
class branch {
typedef rb_map<unsigned, hypothesis, unsigned_cmp> context;
friend class state;
unsigned m_next;
context m_context;
expr m_type;
expr const & mk_lref(expr const & type, optional<expr> const & value);
expr m_target;
metavar_set m_mvars;
public:
goal():m_next(0) {}
hypothesis const * get(unsigned idx) const { return m_context.find(idx); }