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Added sbv2s (#5413)

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* Added sbv2s

* Fixed indention

Co-authored-by: Clemens Eisenhofer <Clemens.Eisenhofer@tuwien.ac.at>
This commit is contained in:
CEisenhofer 2021-07-16 17:58:28 +02:00 • committed by GitHub
parent 9e5dcf3ecb
commit 0fa4b63d26
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 104 additions and 22 deletions
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7
src/ast/seq_decl_plugin.h
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@ -80,6 +80,7 @@ enum seq_op_kind {
OP_STRING_ITOS,
OP_STRING_STOI,
OP_STRING_UBVTOS,
OP_STRING_SBVTOS,
OP_STRING_LT,
OP_STRING_LE,
OP_STRING_IS_DIGIT,
@ -150,7 +151,8 @@ class seq_decl_plugin : public decl_plugin {
func_decl* mk_assoc_fun(decl_kind k, unsigned arity, sort* const* domain, sort* range, decl_kind k_string, decl_kind k_seq);
func_decl* mk_left_assoc_fun(decl_kind k, unsigned arity, sort* const* domain, sort* range, decl_kind k_string, decl_kind k_seq);
func_decl* mk_assoc_fun(decl_kind k, unsigned arity, sort* const* domain, sort* range, decl_kind k_string, decl_kind k_seq, bool is_right);
func_decl* mk_ubv2s(unsigned arity, sort* const* domain);
func_decl* mk_ubv2s(unsigned arity, sort* const* domain) const;
func_decl* mk_sbv2s(unsigned arity, sort* const* domain) const;
void init();
@ -297,6 +299,7 @@ public:
app* mk_itos(expr* i) const { return m.mk_app(m_fid, OP_STRING_ITOS, 1, &i); }
app* mk_stoi(expr* s) const { return m.mk_app(m_fid, OP_STRING_STOI, 1, &s); }
app* mk_ubv2s(expr* b) const { return m.mk_app(m_fid, OP_STRING_UBVTOS, 1, &b); }
app* mk_sbv2s(expr* b) const { return m.mk_app(m_fid, OP_STRING_SBVTOS, 1, &b); }
app* mk_is_empty(expr* s) const;
app* mk_lex_lt(expr* a, expr* b) const { expr* es[2] = { a, b }; return m.mk_app(m_fid, OP_STRING_LT, 2, es); }
app* mk_lex_le(expr* a, expr* b) const { expr* es[2] = { a, b }; return m.mk_app(m_fid, OP_STRING_LE, 2, es); }
@ -336,6 +339,7 @@ public:
bool is_itos(expr const* n) const { return is_app_of(n, m_fid, OP_STRING_ITOS); }
bool is_stoi(expr const* n) const { return is_app_of(n, m_fid, OP_STRING_STOI); }
bool is_ubv2s(expr const* n) const { return is_app_of(n, m_fid, OP_STRING_UBVTOS); }
bool is_sbv2s(expr const* n) const { return is_app_of(n, m_fid, OP_STRING_SBVTOS); }
bool is_in_re(expr const* n) const { return is_app_of(n, m_fid, OP_SEQ_IN_RE); }
bool is_unit(expr const* n) const { return is_app_of(n, m_fid, OP_SEQ_UNIT); }
bool is_lt(expr const* n) const { return is_app_of(n, m_fid, OP_STRING_LT); }
@ -374,6 +378,7 @@ public:
MATCH_UNARY(is_itos);
MATCH_UNARY(is_stoi);
MATCH_UNARY(is_ubv2s);
MATCH_UNARY(is_sbv2s);
MATCH_UNARY(is_is_digit);
MATCH_UNARY(is_from_code);
MATCH_UNARY(is_to_code);