From 5e527213a2430bb3018e5eebd909aef294edf9b5 Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Fri, 18 Dec 2020 18:48:46 +0300 Subject: Switch to build2 --- xsd-examples/cxx/parser/mixed/README | 49 +++++++++++++++ xsd-examples/cxx/parser/mixed/anchor.hxx | 33 ++++++++++ xsd-examples/cxx/parser/mixed/buildfile | 25 ++++++++ xsd-examples/cxx/parser/mixed/driver.cxx | 100 +++++++++++++++++++++++++++++++ xsd-examples/cxx/parser/mixed/text.map | 6 ++ xsd-examples/cxx/parser/mixed/text.xml | 17 ++++++ xsd-examples/cxx/parser/mixed/text.xsd | 28 +++++++++ 7 files changed, 258 insertions(+) create mode 100644 xsd-examples/cxx/parser/mixed/README create mode 100644 xsd-examples/cxx/parser/mixed/anchor.hxx create mode 100644 xsd-examples/cxx/parser/mixed/buildfile create mode 100644 xsd-examples/cxx/parser/mixed/driver.cxx create mode 100644 xsd-examples/cxx/parser/mixed/text.map create mode 100644 xsd-examples/cxx/parser/mixed/text.xml create mode 100644 xsd-examples/cxx/parser/mixed/text.xsd (limited to 'xsd-examples/cxx/parser/mixed') diff --git a/xsd-examples/cxx/parser/mixed/README b/xsd-examples/cxx/parser/mixed/README new file mode 100644 index 0000000..23ace6f --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/README @@ -0,0 +1,49 @@ +This example shows how to handle raw, "type-less content" such as +mixed content models, anyType/anySimpleType, and any/anyAttribute +in the C++/Parser mapping. + +In this example we use mixed content model to describe text +with embedded links, e.g., + + This paragraph talks about time. + +The example transforms such text into plain text with +references, e.g., + + This paragraph talks about time[0]. + + [0] uri + +The example consists of the following files: + +text.xsd + XML Schema which describes "text with links" instance + documents. + +text.xml + Sample XML instance document. + +anchor.hxx + Anchor type that captures the information about a link. + +text.map + Type map. It maps XML Schema anchor types defined in + text.xsd to C++ anchor class defined in anchor.hxx. + +text-pskel.hxx +text-pskel.cxx + Parser skeletons generated by XSD from text.xsd and + text.map. + +driver.cxx + A parser implementation and a driver for the example. The + parser implementation prints the transformed text to STDOUT. + The driver first constructs a parser instance from the parser + implementation mentioned above and a couple of predefined + parsers for the XML Schema built-in types. In then invokes + this parser instance to parse the input file. + +To run the example on the sample XML instance document simply +execute: + +$ ./driver text.xml diff --git a/xsd-examples/cxx/parser/mixed/anchor.hxx b/xsd-examples/cxx/parser/mixed/anchor.hxx new file mode 100644 index 0000000..6cc6cd4 --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/anchor.hxx @@ -0,0 +1,33 @@ +// file : cxx/parser/mixed/anchor.hxx +// copyright : not copyrighted - public domain + +#ifndef ANCHOR_HXX +#define ANCHOR_HXX + +#include + +struct anchor +{ + anchor (const std::string& text, const std::string& uri) + : uri_ (uri), text_ (text) + { + } + + const std::string& + text () const + { + return text_; + } + + const std::string& + uri () const + { + return uri_; + } + +private: + std::string uri_; + std::string text_; +}; + +#endif // ANCHOR_HXX diff --git a/xsd-examples/cxx/parser/mixed/buildfile b/xsd-examples/cxx/parser/mixed/buildfile new file mode 100644 index 0000000..0079444 --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/buildfile @@ -0,0 +1,25 @@ +# file : cxx/parser/mixed/buildfile +# license : not copyrighted - public domain + +import libs = libxsd%lib{xsd} +import libs += libxerces-c%lib{xerces-c} + +./: exe{driver} doc{README} + +exe{driver}: {hxx cxx}{* -text-pskel} {hxx ixx cxx}{text-pskel} $libs + +exe{driver}: xml{text}: test.input = true + +<{hxx ixx cxx}{text-pskel}>: xsd{text} map{text} $xsd +{{ + diag xsd ($<[0]) # @@ TMP + + $xsd cxx-parser --std c++11 \ + --generate-inline \ + --skel-file-suffix -pskel \ + --type-map $path($<[1]) \ + --output-dir $out_base \ + $path($<[0]) +}} + +cxx.poptions =+ "-I$out_base" "-I$src_base" diff --git a/xsd-examples/cxx/parser/mixed/driver.cxx b/xsd-examples/cxx/parser/mixed/driver.cxx new file mode 100644 index 0000000..c00bfd7 --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/driver.cxx @@ -0,0 +1,100 @@ +// file : cxx/parser/mixed/driver.cxx +// copyright : not copyrighted - public domain + +#include +#include +#include + +#include "anchor.hxx" +#include "text-pskel.hxx" + +using namespace std; + +struct anchor_pimpl: anchor_pskel, xml_schema::string_pimpl +{ + virtual void + href (const std::string& uri) + { + uri_ = uri; + } + + virtual anchor + post_anchor () + { + return anchor (post_string (), uri_); + } + +private: + std::string uri_; +}; + + +struct text_pimpl: text_pskel +{ + virtual void + a (const anchor& a) + { + cout << a.text () << "[" << anchors_.size () << "]"; + anchors_.push_back (a); + } + + virtual void + _any_characters (const xml_schema::ro_string& s) + { + cout << s; + } + + virtual void + post_text () + { + for (anchors::const_iterator i (anchors_.begin ()); + i != anchors_.end (); + ++i) + { + cout << "[" << i - anchors_.begin () << "] " << i->uri () << endl; + } + } + +private: + typedef vector anchors; + anchors anchors_; +}; + + +int +main (int argc, char* argv[]) +{ + if (argc != 2) + { + cerr << "usage: " << argv[0] << " text.xml" << endl; + return 1; + } + + try + { + // Construct the parser. + // + xml_schema::string_pimpl string_p; + anchor_pimpl anchor_p; + text_pimpl text_p; + + anchor_p.href_parser (string_p); + text_p.a_parser (anchor_p); + + xml_schema::document doc_p (text_p, "text"); + + text_p.pre (); + doc_p.parse (argv[1]); + text_p.post_text (); + } + catch (const xml_schema::exception& e) + { + cerr << e << endl; + return 1; + } + catch (const std::ios_base::failure&) + { + cerr << argv[1] << ": unable to open or read failure" << endl; + return 1; + } +} diff --git a/xsd-examples/cxx/parser/mixed/text.map b/xsd-examples/cxx/parser/mixed/text.map new file mode 100644 index 0000000..0daa79b --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/text.map @@ -0,0 +1,6 @@ +# file : cxx/parser/mixed/text.map +# copyright : not copyrighted - public domain + +include "anchor.hxx"; + +anchor ::anchor; diff --git a/xsd-examples/cxx/parser/mixed/text.xml b/xsd-examples/cxx/parser/mixed/text.xml new file mode 100644 index 0000000..1ce4eec --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/text.xml @@ -0,0 +1,17 @@ + + + + + + +The first paragraph of this text talks about time. + +And this paragraph talks about space. + + diff --git a/xsd-examples/cxx/parser/mixed/text.xsd b/xsd-examples/cxx/parser/mixed/text.xsd new file mode 100644 index 0000000..e9d6e39 --- /dev/null +++ b/xsd-examples/cxx/parser/mixed/text.xsd @@ -0,0 +1,28 @@ + + + + + + + + + + + + + + + + + + + + + + + -- cgit v1.1