diff options
Diffstat (limited to 'cli/cli')
| -rw-r--r-- | cli/cli/context.cxx | 60 | ||||
| -rw-r--r-- | cli/cli/pregenerated/cli/options.cxx | 50 | ||||
| -rw-r--r-- | cli/cli/runtime-header.cxx | 38 | ||||
| -rw-r--r-- | cli/cli/runtime-source.cxx | 102 |
4 files changed, 198 insertions, 52 deletions
diff --git a/cli/cli/context.cxx b/cli/cli/context.cxx index 46896f2..2c6a733 100644 --- a/cli/cli/context.cxx +++ b/cli/cli/context.cxx @@ -1338,15 +1338,32 @@ format (semantics::scope& scope, string const& s, bool para) stack<block> blocks; blocks.push (block (block::text, para, "")); // Top-level. - // Number of li in ol. Since we don't support nested lists, we don't - // need to push it into the stack. + // Number of li in ol. Since we don't support nested lists (except in HTML + // where this is unused), we don't need to push it into the stack. // size_t ol_count (0); // Mapping of \h to HTML tag. By default it is <h1> until we encounter - // \h0 or \h1 at which point we change it to <h2>. + // \h0 or \h1 at which point we change it to <h2>. It can also be mapped + // with --html-heading-map. // - char html_h ('1'); + char html_h ('\0'); + + typedef map<char, string> html_hmap; + if (ot == ot_html) + { + const html_hmap& hm (options.html_heading_map ()); + html_hmap::const_iterator mi (hm.find ('h')); + + if (mi != hm.end ()) + { + // Note: this mapping back is necessary for TOC to function correctly + // with multiple string fragments. + // + if (mi->second == "h1") html_h = '1'; + else if (mi->second == "h2") html_h = '2'; + } + } bool last (false); for (size_t b (0), e; !last; b = e + 1) @@ -1600,7 +1617,10 @@ format (semantics::scope& scope, string const& s, bool para) case block::dl: good = (k == block::li); break; case block::li: good = (k == block::note || k == block::text || - k == block::pre ); break; + k == block::pre || + (ot == ot_html && (k == block::ul || + k == block::ol || + k == block::dl))); break; case block::note: good = (k == block::text || k == block::pre || (ot == ot_html && (k == block::ul || @@ -1712,7 +1732,7 @@ format (semantics::scope& scope, string const& s, bool para) { case block::h: blocks.push (block (k, false, id, header)); break; case block::ul: - case block::ol: ol_count = 0; // Fall through. + case block::ol: if (ot != ot_html) ol_count = 0; // Fall through. case block::dl: blocks.push (block (k, true, id)); break; case block::li: { @@ -1720,9 +1740,12 @@ format (semantics::scope& scope, string const& s, bool para) { case block::ol: { - ostringstream os; - os << ++ol_count; - header = os.str (); + if (ot != ot_html) + { + ostringstream os; + os << ++ol_count; + header = os.str (); + } break; } case block::dl: @@ -1987,7 +2010,7 @@ format (semantics::scope& scope, string const& s, bool para) case '1': break; // Always unwind. case 'h': { - pop = html_h == '1' || e.type == 'h' || e.type == '2'; + pop = html_h != '2' || e.type == 'h' || e.type == '2'; break; } case '2': pop = e.type == '2'; break; @@ -2084,9 +2107,10 @@ format (semantics::scope& scope, string const& s, bool para) // Same as in non-TOC mode below. // - // @@ This only works for a single string fragment. + // This only works automatically for a single string fragment. + // For multiple string fragments use --html-heading-map. // - if (t == '0' || t == '1') + if (html_h == '\0' && (t == '0' || t == '1')) html_h = '2'; break; @@ -2204,9 +2228,8 @@ format (semantics::scope& scope, string const& s, bool para) string h; string c; - typedef map<char, string> map; - const map& hm (options.html_heading_map ()); - map::const_iterator mi (hm.find (t)); + const html_hmap& hm (options.html_heading_map ()); + html_hmap::const_iterator mi (hm.find (t)); if (mi == hm.end ()) { @@ -2215,7 +2238,7 @@ format (semantics::scope& scope, string const& s, bool para) case '0': h = "h1"; c = "preface"; break; case 'H': h = "h1"; c = "part"; break; case '1': h = "h1"; break; - case 'h': h = html_h == '1' ? "h1" : "h2"; break; + case 'h': h = html_h != '2' ? "h1" : "h2"; break; case '2': h = "h3"; break; } } @@ -2241,9 +2264,10 @@ format (semantics::scope& scope, string const& s, bool para) v += "</" + h + '>'; - // @@ This only works for a single string fragment. + // This only works automatically for a single string fragment. + // For multiple string fragments use --html-heading-map. // - if (t == '0' || t == '1') + if (html_h == '\0' && (t == '0' || t == '1')) html_h = '2'; break; diff --git a/cli/cli/pregenerated/cli/options.cxx b/cli/cli/pregenerated/cli/options.cxx index 99aa50d..9f0be5f 100644 --- a/cli/cli/pregenerated/cli/options.cxx +++ b/cli/cli/pregenerated/cli/options.cxx @@ -676,6 +676,56 @@ namespace cli } }; + template <typename K, typename V, typename C> + struct parser<std::multimap<K, V, C> > + { + static void + parse (std::multimap<K, V, C>& m, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + { + std::size_t pos (s.position ()); + std::string ov (s.next ()); + std::string::size_type p = ov.find ('='); + + K k = K (); + V v = V (); + std::string kstr (ov, 0, p); + std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ())); + + int ac (2); + char* av[] = + { + const_cast<char*> (o), + 0 + }; + + bool dummy; + if (!kstr.empty ()) + { + av[1] = const_cast<char*> (kstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<K>::parse (k, dummy, s); + } + + if (!vstr.empty ()) + { + av[1] = const_cast<char*> (vstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<V>::parse (v, dummy, s); + } + + m.insert (typename std::multimap<K, V, C>::value_type (k, v)); + } + else + throw missing_value (o); + + xs = true; + } + }; + template <typename X, typename T, T X::*M> void thunk (X& x, scanner& s) diff --git a/cli/cli/runtime-header.cxx b/cli/cli/runtime-header.cxx index c6e06dc..1003e91 100644 --- a/cli/cli/runtime-header.cxx +++ b/cli/cli/runtime-header.cxx @@ -88,6 +88,10 @@ 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; @@ -107,7 +111,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~unknown_option () throw ();" + << "~unknown_option () " << nothrow << ';' << endl << "unknown_option (const std::string& option);" << endl @@ -118,7 +122,7 @@ 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_;" @@ -128,7 +132,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~unknown_argument () throw ();" + << "~unknown_argument () " << nothrow << ';' << endl << "unknown_argument (const std::string& argument);" << endl @@ -139,7 +143,7 @@ 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_;" @@ -149,7 +153,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~missing_value () throw ();" + << "~missing_value () " << nothrow << ';' << endl << "missing_value (const std::string& option);" << endl @@ -160,7 +164,7 @@ 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_;" @@ -170,7 +174,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~invalid_value () throw ();" + << "~invalid_value () " << nothrow << ';' << endl << "invalid_value (const std::string& option," << endl << "const std::string& value," << endl @@ -189,7 +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_;" @@ -204,7 +208,7 @@ generate_runtime_header (context& ctx) << "print (" << os_type << "&) const;" << endl << "virtual const char*" << endl - << "what () const throw ();" + << "what () const " << nothrow << ';' << "};"; if (ctx.options.generate_file_scanner ()) @@ -213,7 +217,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~file_io_failure () throw ();" + << "~file_io_failure () " << nothrow << ';' << endl << "file_io_failure (const std::string& file);" << endl @@ -224,7 +228,7 @@ 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 file_;" @@ -234,7 +238,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~unmatched_quote () throw ();" + << "~unmatched_quote () " << nothrow << ';' << endl << "unmatched_quote (const std::string& argument);" << endl @@ -245,7 +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_;" @@ -258,7 +262,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~unexpected_group () throw ();" + << "~unexpected_group () " << nothrow << ';' << endl << "unexpected_group (const std::string& argument," << endl << "const std::string& group);" @@ -273,7 +277,7 @@ 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 argument_;" @@ -284,7 +288,7 @@ generate_runtime_header (context& ctx) << "{" << "public:" << endl << "virtual" << endl - << "~group_separator () throw ();" + << "~group_separator () " << nothrow << ';' << endl << "// Note: either (but not both) can be empty." << endl << "//" << endl @@ -301,7 +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_;" diff --git a/cli/cli/runtime-source.cxx b/cli/cli/runtime-source.cxx index 9620648..11cd746 100644 --- a/cli/cli/runtime-source.cxx +++ b/cli/cli/runtime-source.cxx @@ -31,12 +31,16 @@ generate_runtime_source (context& ctx, bool complete) { string const& os_type (ctx.options.ostream_type ()); + const char* nothrow (ctx.options.std () < cxx_version::cxx11 + ? "throw ()" + : "noexcept"); + // unknown_option // os << "// unknown_option" << endl << "//" << endl << "unknown_option::" << endl - << "~unknown_option () throw ()" + << "~unknown_option () " << nothrow << "{" << "}" @@ -47,7 +51,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* unknown_option::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"unknown option\";" << "}"; @@ -57,7 +61,7 @@ generate_runtime_source (context& ctx, bool complete) os << "// unknown_argument" << endl << "//" << endl << "unknown_argument::" << endl - << "~unknown_argument () throw ()" + << "~unknown_argument () " << nothrow << "{" << "}" @@ -68,7 +72,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* unknown_argument::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"unknown argument\";" << "}"; @@ -78,7 +82,7 @@ generate_runtime_source (context& ctx, bool complete) os << "// missing_value" << endl << "//" << endl << "missing_value::" << endl - << "~missing_value () throw ()" + << "~missing_value () " << nothrow << "{" << "}" @@ -89,7 +93,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* missing_value::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"missing option value\";" << "}"; @@ -99,7 +103,7 @@ generate_runtime_source (context& ctx, bool complete) os << "// invalid_value" << endl << "//" << endl << "invalid_value::" << endl - << "~invalid_value () throw ()" + << "~invalid_value () " << nothrow << "{" << "}" @@ -115,7 +119,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* invalid_value::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"invalid option value\";" << "}"; @@ -131,7 +135,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* eos_reached::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"end of argument stream reached\";" << "}"; @@ -143,7 +147,7 @@ generate_runtime_source (context& ctx, bool complete) os << "// file_io_failure" << endl << "//" << endl << "file_io_failure::" << endl - << "~file_io_failure () throw ()" + << "~file_io_failure () " << nothrow << "{" << "}" @@ -155,7 +159,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* file_io_failure::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"unable to open file or read failure\";" << "}"; @@ -165,7 +169,7 @@ generate_runtime_source (context& ctx, bool complete) os << "// unmatched_quote" << endl << "//" << endl << "unmatched_quote::" << endl - << "~unmatched_quote () throw ()" + << "~unmatched_quote () " << nothrow << "{" << "}" @@ -177,7 +181,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* unmatched_quote::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"unmatched quote\";" << "}"; @@ -191,7 +195,7 @@ generate_runtime_source (context& ctx, bool complete) << "//" << endl << "unexpected_group::" << endl - << "~unexpected_group () throw ()" + << "~unexpected_group () " << nothrow << "{" << "}" @@ -203,7 +207,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* unexpected_group::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "return \"unexpected grouped argument\";" << "}"; @@ -214,7 +218,7 @@ generate_runtime_source (context& ctx, bool complete) << "//" << endl << "group_separator::" << endl - << "~group_separator () throw ()" + << "~group_separator () " << nothrow << "{" << "}" @@ -238,7 +242,7 @@ generate_runtime_source (context& ctx, bool complete) << "}" << "const char* group_separator::" << endl - << "what () const throw ()" + << "what () const " << nothrow << "{" << "bool ex (!expected_.empty ());" << "bool en (!encountered_.empty ());" @@ -1216,6 +1220,70 @@ generate_runtime_source (context& ctx, bool complete) os << "};"; + // parser<std::multimap<K,V,C>> + // + os << "template <typename K, typename V, typename C>" << endl + << "struct parser<std::multimap<K, V, C> >" + << "{"; + + os << "static void" << endl + << "parse (std::multimap<K, V, C>& m, " << (sp ? "bool& xs, " : "") << "scanner& s)" + << "{" + << "const char* o (s.next ());" + << endl + << "if (s.more ())" + << "{" + << "std::size_t pos (s.position ());" + << "std::string ov (s.next ());" + << "std::string::size_type p = ov.find ('=');" + << endl + << "K k = K ();" + << "V v = V ();" + << "std::string kstr (ov, 0, p);" + << "std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));" + << endl + << "int ac (2);" + << "char* av[] =" + << "{" + << "const_cast<char*> (o)," << endl + << "0" + << "};"; + if (sp) + os << "bool dummy;"; + os << "if (!kstr.empty ())" + << "{" + << "av[1] = const_cast<char*> (kstr.c_str ());" + << "argv_scanner s (0, ac, av, false, pos);" + << "parser<K>::parse (k, " << (sp ? "dummy, " : "") << "s);" + << "}" + << "if (!vstr.empty ())" + << "{" + << "av[1] = const_cast<char*> (vstr.c_str ());" + << "argv_scanner s (0, ac, av, false, pos);" + << "parser<V>::parse (v, " << (sp ? "dummy, " : "") << "s);" + << "}" + << "m.insert (typename std::multimap<K, V, C>::value_type (k, v));" + << "}" + << "else" << endl + << "throw missing_value (o);"; + if (sp) + os << endl + << "xs = true;"; + os << "}"; + + if (gen_merge) + os << "static void" << endl + << "merge (std::multimap<K, V, C>& b, const std::multimap<K, V, C>& a)" + << "{" + << "for (typename std::multimap<K, V, C>::const_iterator i (a.begin ()); " << endl + << "i != a.end (); " << endl + << "++i)" << endl + << "b.insert (typename std::multimap<K, V, C>::value_type (i->first," << endl + << "i->second));" << endl + << "}"; + + os << "};"; + // Parser thunk. // os << "template <typename X, typename T, T X::*M>" << endl |