Imported Upstream version 1.3.2upstream/1.3.2

1 files changed, 161 insertions, 0 deletions

diff --git a/samples/c++/stubcpp.cpp b/samples/c++/stubcpp.cpp
new file mode 100644
index 0000000..59c9769
--- /dev/null
+++ b/samples/c++/stubcpp.cpp
@@ -0,0 +1,161 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <iostream>
+
+#include "libconfig.h++"
+
+using namespace libconfig;
+
+int main(int argc, char **argv)
+{
+  Config cfg;
+  char *locale = NULL;
+
+#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \
+  && ! defined(__MINGW32__)
+
+  locale = "French";
+
+#elif defined(__APPLE__)
+
+  locale = "fr_CA.ISO8859-1";
+  
+#else
+
+  locale = "fr_FR.ISO-8859-1";
+
+#endif
+  
+  printf("new locale: %s\n", setlocale(LC_NUMERIC, locale));
+  printf("before locale override; pi is: %f\n", 3.141592);
+  
+  try
+  {
+    FILE *fp = fopen("test.cfg", "r");
+
+    if(! fp)
+    {
+      printf("Unable to open test.cfg\n");
+      exit(1);
+    }
+    
+    cfg.read(fp);
+    fclose(fp);
+    
+//  const ConfigSetting& setting = cfg.lookup("application.window.size.w");
+//  long val = setting;
+    
+    long val = cfg.lookup("application.window.size.w");
+    printf("val: %ld\n", val);
+
+    std::string title = cfg.lookup("application.window.title");
+    std::cout << "title: " << title << std::endl;
+
+    Setting &ss = cfg.lookup("application.window.title");
+    std::string title2 = ss;
+    std::cout << "title: " << title2 << std::endl;
+
+    std::string rr = "foo";
+
+    rr = (const char *)cfg.lookup("application.window.title");
+//    rr = (std::string)(cfg.lookup("application.window.title"));
+    std::cout << "rr: " << rr << std::endl;
+
+    const char *rrr = cfg.lookup("application.window.title");
+    std::cout << "rrr: " << rrr << std::endl;
+    
+    Setting &s = cfg.lookup("application.group1.my_array");  
+    long val4;
+    val4 = s[4];
+    printf("item #4 is: %ld\n", val4);
+    printf("location of my_array is %d\n", s.getSourceLine());
+
+    Setting &grp = cfg.lookup("application.group1.group2");
+
+    Setting &zzz = cfg.lookup("application.group1.group2.zzz");
+    printf("location of zzz is at %d\n", zzz.getSourceLine());
+
+    Setting &root = cfg.getRoot();
+
+    Setting &rootn = root.add("new-one-at-top", Setting::TypeGroup);
+
+    Setting &ngp = rootn.add("element",  Setting::TypeFloat);
+
+    Setting &misc = root["misc"];
+    unsigned int portnum = 0;
+    misc.lookupValue("port", portnum);
+    printf("port # is: %d\n", portnum);
+    
+    ngp = 1.1234567890123;
+    
+//    long val22 = s[22];
+//    printf("item #22 is: %d\n", val22);
+
+    Setting &snew = grp.add("foobar",  Setting::TypeArray);
+
+    snew.add(Setting::TypeInt);
+    snew.add(Setting::TypeInt);
+
+    snew.add(Setting::TypeInt);
+    snew.add(Setting::TypeInt);
+    
+    puts("created new array");
+
+    snew[0] = 55;
+    puts("elem 0");
+    snew[1] = 66;
+    puts("elem 1");
+
+    cfg.setAutoConvert(true);
+
+    double dd = cfg.lookup("application.group1.x");
+    printf("auto-converted int->double: %f\n", dd);
+
+    int ii = cfg.lookup("misc.pi");
+    printf("auto-converted double->int: %d\n", ii);
+   
+    Setting &sdel = cfg.lookup("application");
+
+    sdel.remove("group1");
+
+    
+    Setting &books = cfg.lookup("books");
+    puts("found books");
+    Setting &book = books.add(Setting::TypeGroup);
+    puts("added book");
+
+    Setting &sss = book.add("Title", Setting::TypeString);
+    puts("added title");
+    
+    sss = "Alice in Wonderland";
+
+    Setting &sss2 = book.add("Price", Setting::TypeFloat);
+    sss2 = 9.99;
+
+    cfg.write(stdout);
+
+    Setting &good = cfg.lookup("books.[2].author");
+    std::string author = good;
+    std::cout << "author: " << author << std::endl;
+    
+    Setting &bad = books[1]["blargh"];
+  }
+  catch(ParseException& ex)
+  {
+    printf("error on line %d: %s\n", ex.getLine(),
+           ex.getError());
+  }
+  catch(SettingNotFoundException nfex)
+  {
+    printf("setting not found: %s\n", nfex.getPath());
+  }
+  catch(ConfigException& cex)
+  {
+    printf("config exception!\n");
+  }
+ 
+  printf("locale restored; pi is: %f\n", 3.141592);
+ 
+  return(0);
+}