diff options
author | Morgan Deters <mdeters@gmail.com> | 2011-05-01 22:32:32 +0000 |
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committer | Morgan Deters <mdeters@gmail.com> | 2011-05-01 22:32:32 +0000 |
commit | bf837ea666980a0556d7881316f34be7ad1e2ea2 (patch) | |
tree | 6c0a5eae01f7967c02a0ef84c4bccbacf5dfa35f /src/expr | |
parent | 89b0369e887b4cf876e95dc862ae3057383370f3 (diff) |
minor fixes, plus experimental readline support in InteractiveShell
Diffstat (limited to 'src/expr')
-rw-r--r-- | src/expr/command.cpp | 17 | ||||
-rw-r--r-- | src/expr/command.h | 8 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/expr/command.cpp b/src/expr/command.cpp index 48cf4ea93..d300b27de 100644 --- a/src/expr/command.cpp +++ b/src/expr/command.cpp @@ -158,6 +158,15 @@ void QueryCommand::toStream(std::ostream& out) const { out << "Query(" << d_expr << ')'; } +/* class QuitCommand */ + +QuitCommand::QuitCommand() { +} + +void QuitCommand::toStream(std::ostream& out) const { + out << "Quit()" << endl; +} + /* class CommandSequence */ CommandSequence::CommandSequence() : @@ -208,6 +217,14 @@ DeclarationCommand::DeclarationCommand(const std::vector<std::string>& ids, Type d_type(t) { } +const std::vector<std::string>& DeclarationCommand::getDeclaredSymbols() const { + return d_declaredSymbols; +} + +Type DeclarationCommand::getDeclaredType() const { + return d_type; +} + void DeclarationCommand::toStream(std::ostream& out) const { out << "Declare(["; copy( d_declaredSymbols.begin(), d_declaredSymbols.end() - 1, diff --git a/src/expr/command.h b/src/expr/command.h index 585e60eb4..17736ed77 100644 --- a/src/expr/command.h +++ b/src/expr/command.h @@ -108,6 +108,8 @@ protected: public: DeclarationCommand(const std::string& id, Type t); DeclarationCommand(const std::vector<std::string>& ids, Type t); + const std::vector<std::string>& getDeclaredSymbols() const; + Type getDeclaredType() const; void toStream(std::ostream& out) const; };/* class DeclarationCommand */ @@ -276,6 +278,12 @@ public: void toStream(std::ostream& out) const; };/* class DatatypeDeclarationCommand */ +class CVC4_PUBLIC QuitCommand : public EmptyCommand { +public: + QuitCommand(); + void toStream(std::ostream& out) const; +};/* class QuitCommand */ + class CVC4_PUBLIC CommandSequence : public Command { private: /** All the commands to be executed (in sequence) */ |