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Diffstat (limited to 'cli/cli/runtime-header.cxx')
-rw-r--r--cli/cli/runtime-header.cxx81
1 files changed, 44 insertions, 37 deletions
diff --git a/cli/cli/runtime-header.cxx b/cli/cli/runtime-header.cxx
index 2148941..1003e91 100644
--- a/cli/cli/runtime-header.cxx
+++ b/cli/cli/runtime-header.cxx
@@ -43,10 +43,13 @@ generate_runtime_header (context& ctx)
ctx.ns_open (ctx.cli);
+ string const& exp (ctx.exp);
+ string const& exp_inl (ctx.exp_inl);
+
// usage_para
//
if (!ctx.options.suppress_usage ())
- os << "class usage_para"
+ os << "class " << exp_inl << "usage_para"
<< "{"
<< "public:" << endl
<< "enum value"
@@ -64,7 +67,7 @@ generate_runtime_header (context& ctx)
// unknown_mode
//
- os << "class unknown_mode"
+ os << "class " << exp_inl << "unknown_mode"
<< "{"
<< "public:" << endl
<< "enum value"
@@ -85,26 +88,30 @@ generate_runtime_header (context& ctx)
string const& os_type (ctx.options.ostream_type ());
+ const char* nothrow (ctx.options.std () < cxx_version::cxx11
+ ? "throw ()"
+ : "noexcept");
+
os << "// Exceptions." << endl
<< "//" << endl
<< endl;
- os << "class exception: public std::exception"
+ os << "class " << exp << "exception: public std::exception"
<< "{"
<< "public:" << endl
<< "virtual void" << endl
<< "print (" << os_type << "&) const = 0;"
<< "};";
- os << os_type << "&" << endl
+ os << exp_inl << os_type << "&" << endl
<< "operator<< (" << os_type << "&, const exception&);"
<< endl;
- os << "class unknown_option: public exception"
+ os << "class " << exp << "unknown_option: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~unknown_option () throw ();"
+ << "~unknown_option () " << nothrow << ';'
<< endl
<< "unknown_option (const std::string& option);"
<< endl
@@ -115,17 +122,17 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string option_;"
<< "};";
- os << "class unknown_argument: public exception"
+ os << "class " << exp << "unknown_argument: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~unknown_argument () throw ();"
+ << "~unknown_argument () " << nothrow << ';'
<< endl
<< "unknown_argument (const std::string& argument);"
<< endl
@@ -136,17 +143,17 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string argument_;"
<< "};";
- os << "class missing_value: public exception"
+ os << "class " << exp << "missing_value: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~missing_value () throw ();"
+ << "~missing_value () " << nothrow << ';'
<< endl
<< "missing_value (const std::string& option);"
<< endl
@@ -157,17 +164,17 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string option_;"
<< "};";
- os << "class invalid_value: public exception"
+ os << "class " << exp << "invalid_value: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~invalid_value () throw ();"
+ << "~invalid_value () " << nothrow << ';'
<< endl
<< "invalid_value (const std::string& option," << endl
<< "const std::string& value," << endl
@@ -186,7 +193,7 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string option_;"
@@ -194,23 +201,23 @@ generate_runtime_header (context& ctx)
<< "std::string message_;"
<< "};";
- os << "class eos_reached: public exception"
+ os << "class " << exp << "eos_reached: public exception"
<< "{"
<< "public:" << endl
<< "virtual void" << endl
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< "};";
if (ctx.options.generate_file_scanner ())
{
- os << "class file_io_failure: public exception"
+ os << "class " << exp << "file_io_failure: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~file_io_failure () throw ();"
+ << "~file_io_failure () " << nothrow << ';'
<< endl
<< "file_io_failure (const std::string& file);"
<< endl
@@ -221,17 +228,17 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string file_;"
<< "};";
- os << "class unmatched_quote: public exception"
+ os << "class " << exp << "unmatched_quote: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~unmatched_quote () throw ();"
+ << "~unmatched_quote () " << nothrow << ';'
<< endl
<< "unmatched_quote (const std::string& argument);"
<< endl
@@ -242,7 +249,7 @@ generate_runtime_header (context& ctx)
<< "print (" << os_type << "&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string argument_;"
@@ -251,11 +258,11 @@ generate_runtime_header (context& ctx)
if (ctx.options.generate_group_scanner ())
{
- os << "class unexpected_group: public exception"
+ os << "class " << exp << "unexpected_group: public exception"
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~unexpected_group () throw ();"
+ << "~unexpected_group () " << nothrow << ';'
<< endl
<< "unexpected_group (const std::string& argument," << endl
<< "const std::string& group);"
@@ -270,18 +277,18 @@ generate_runtime_header (context& ctx)
<< "print (std::ostream&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string argument_;"
<< "std::string group_;"
<< "};";
- os << "class group_separator: public exception" << endl
+ os << "class " << exp << "group_separator: public exception" << endl
<< "{"
<< "public:" << endl
<< "virtual" << endl
- << "~group_separator () throw ();"
+ << "~group_separator () " << nothrow << ';'
<< endl
<< "// Note: either (but not both) can be empty." << endl
<< "//" << endl
@@ -298,7 +305,7 @@ generate_runtime_header (context& ctx)
<< "print (std::ostream&) const;"
<< endl
<< "virtual const char*" << endl
- << "what () const throw ();"
+ << "what () const " << nothrow << ';'
<< endl
<< "private:" << endl
<< "std::string encountered_;"
@@ -322,7 +329,7 @@ generate_runtime_header (context& ctx)
<< "// position of the previous scanner should be used as the" << endl
<< "// start position of the next." << endl
<< "//" << endl
- << "class scanner"
+ << "class " << exp << "scanner"
<< "{"
<< "public:" << endl
<< "virtual" << endl
@@ -346,7 +353,7 @@ generate_runtime_header (context& ctx)
// argv_scanner
//
- os << "class argv_scanner: public scanner"
+ os << "class " << exp << "argv_scanner: public scanner"
<< "{"
<< "public:" << endl
<< "argv_scanner (int& argc," << endl
@@ -390,7 +397,7 @@ generate_runtime_header (context& ctx)
//
if (ctx.options.generate_vector_scanner ())
{
- os << "class vector_scanner: public scanner"
+ os << "class " << exp << "vector_scanner: public scanner"
<< "{"
<< "public:" << endl
<< "vector_scanner (const std::vector<std::string>&," << endl
@@ -429,7 +436,7 @@ generate_runtime_header (context& ctx)
//
if (ctx.options.generate_file_scanner ())
{
- os << "class argv_file_scanner: public argv_scanner"
+ os << "class " << exp << "argv_file_scanner: public argv_scanner"
<< "{"
<< "public:" << endl
<< "argv_file_scanner (int& argc," << endl
@@ -549,7 +556,7 @@ generate_runtime_header (context& ctx)
//
if (ctx.options.generate_group_scanner ())
{
- os << "class group_scanner: public scanner"
+ os << "class " << exp << "group_scanner: public scanner"
<< "{"
<< "public:" << endl
<< "group_scanner (scanner&);"
@@ -632,7 +639,7 @@ generate_runtime_header (context& ctx)
os << "typedef std::vector<std::string> option_names;"
<< endl;
- os << "class option"
+ os << "class " << exp_inl << "option"
<< "{"
<< "public:" << endl
<< endl
@@ -662,7 +669,7 @@ generate_runtime_header (context& ctx)
<< "std::string default_value_;"
<< "};";
- os << "class options: public std::vector<option>"
+ os << "class " << exp << "options: public std::vector<option>"
<< "{"
<< "public:" << endl
<< "typedef std::vector<option> container_type;"
generated by cgit v1.1 at 2024-04-26 11:57:45 +0000