diff options
Diffstat (limited to 'TAO/CIAO/CCF/CCF/CompilerElements/Token.hpp')
| -rw-r--r-- | TAO/CIAO/CCF/CCF/CompilerElements/Token.hpp | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/TAO/CIAO/CCF/CCF/CompilerElements/Token.hpp b/TAO/CIAO/CCF/CCF/CompilerElements/Token.hpp deleted file mode 100644 index cb172c8746b..00000000000 --- a/TAO/CIAO/CCF/CCF/CompilerElements/Token.hpp +++ /dev/null @@ -1,255 +0,0 @@ -#ifndef TOKEN_HPP -#define TOKEN_HPP - -#include "MSVC_Pragmas.hpp" - -#include <vector> -#include <string> -//@@ it's a good idea to include ostream instead of iostream where I only -// use ostreams -#include <ostream> - -#include "CCF/CompilerElements/ReferenceCounting.hpp" - -// -// -// -class Token : public ReferenceCounting::DefaultImpl <> -{ -protected: - Token (unsigned long line) - : line_ (line) - { - } - -public: - virtual ~Token () throw () {} - -public: - unsigned long - line () const - { - return line_; - } - -private: - unsigned long line_; -}; - -typedef -ReferenceCounting::StrictPtr<Token> -TokenPtr; - -typedef -std::vector<TokenPtr> -TokenStream; - -// -// -// -class EndOfStream : public Token -{ -public: - EndOfStream () - : Token (0) - { - } - - virtual ~EndOfStream () throw () {} -}; - -typedef -ReferenceCounting::StrictPtr<EndOfStream> -EndOfStreamPtr; - -// -// -// -class Keyword : public Token -{ -public: - Keyword () - : Token (0) - { - } - - virtual - ~Keyword () throw () {} -}; - -typedef -ReferenceCounting::StrictPtr<Keyword> -KeywordPtr; - - - -// -// -// -class Punctuation : public Token -{ -public: - Punctuation () - : Token (0) - { - } - - virtual - ~Punctuation () throw () {} -}; - -typedef -ReferenceCounting::StrictPtr<Punctuation> -PunctuationPtr; - - -// -// -// -class Identifier : public Token -{ -public: - Identifier (std::string const& value, unsigned long line) - : Token (line), - value_ (value) - { - } - - virtual - ~Identifier () throw () {} - - //@@ this mf should probably be called str () or something like this - std::string - value () const - { - return value_; - } - -protected: - std::string value_; -}; - -typedef -ReferenceCounting::StrictPtr<Identifier> -IdentifierPtr; - -inline std::ostream& -operator<< (std::ostream& o, IdentifierPtr const& id) -{ - if (id != 0) o << id->value (); - return o; -} - -// -// -// -class SimpleIdentifier : public Identifier -{ -public: - SimpleIdentifier (std::string const& value, unsigned long line) - : Identifier (value, line) - { - } - - virtual - ~SimpleIdentifier () throw () {} -}; - -typedef -ReferenceCounting::StrictPtr<SimpleIdentifier> -SimpleIdentifierPtr; - -inline std::ostream& -operator<< (std::ostream& o, SimpleIdentifierPtr const& id) -{ - if (id != 0) o << id->value (); - return o; -} - -// -// -// -class ScopedIdentifier : public Identifier -{ -public: - ScopedIdentifier (std::string const& value, unsigned long line) - : Identifier (value, line) - { - } - - virtual - ~ScopedIdentifier () throw () {} -}; - -typedef -ReferenceCounting::StrictPtr<ScopedIdentifier> -ScopedIdentifierPtr; - -inline std::ostream& -operator<< (std::ostream& o, ScopedIdentifierPtr const& id) -{ - if (id != 0) o << id->value (); - return o; -} - -// -// -// -class StringLiteral : public Token -{ -public: - StringLiteral (std::string const& value, unsigned long line) - : Token (line), - value_ (value) - { - } - - virtual - ~StringLiteral () throw () {} - - std::string - value () const - { - return value_; - } - -protected: - std::string value_; -}; - -typedef -ReferenceCounting::StrictPtr<StringLiteral> -StringLiteralPtr; - -inline std::ostream& -operator<< (std::ostream& o, StringLiteralPtr const& sl) -{ - if (sl != 0) o << sl->value (); - return o; -} - -//@@ this is experimental code -// -// -template <typename TypePtr> -bool identical (TypePtr const& a, TokenPtr const& b) -{ - typedef - typename TypePtr::Type - Type; - - Type* t = dynamic_cast<Type*>(b.in ()); - return (t != 0) && (t == a.in ()); -}; - -template <typename TypePtr> -TypePtr typical (TokenPtr a) -{ - typedef - typename TypePtr::Type - Type; - - return TypePtr(add_ref(dynamic_cast<Type*>(a.in ()))); -}; - -#endif // TOKEN_HPP |