03aefbc6e9
It is still a bit rough around some edges, particularly with regard to multi-threading and operator overloading, and there are some documentation bits missing, but it should be fine for basic use. The test-suite should build and run fine with the current versions of DMD, LDC and Tango (at least) on Linux x86_64 and Mac OS X 10.6. git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12299 626c5289-ae23-0410-ae9c-e8d60b6d4f22
71 lines
2.6 KiB
D
71 lines
2.6 KiB
D
// This example illustrates global variable access from C#.
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module runme;
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import tango.io.Stdout;
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static import example;
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void main() {
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// Try to set the values of some global variables
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example.ivar = 42;
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example.svar = -31000;
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example.lvar = 65537;
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example.uivar = 123456;
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example.usvar = 61000;
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example.ulvar = 654321;
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example.scvar = -13;
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example.ucvar = 251;
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example.cvar = 'S';
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example.fvar = 3.14159f;
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example.dvar = 2.1828;
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example.strvar = "Hello World";
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example.iptrvar = example.new_int(37);
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example.ptptr = example.new_Point(37,42);
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example.name = "Bill";
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// Now print out the values of the variables
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Stdout.formatln( "Variables (printed from D):" );
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Stdout.formatln( "ivar = {}", example.ivar );
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Stdout.formatln( "svar = {}", example.svar );
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Stdout.formatln( "lvar = {}", example.lvar );
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Stdout.formatln( "uivar = {}", example.uivar );
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Stdout.formatln( "usvar = {}", example.usvar );
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Stdout.formatln( "ulvar = {}", example.ulvar );
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Stdout.formatln( "scvar = {}", example.scvar );
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Stdout.formatln( "ucvar = {}", example.ucvar );
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Stdout.formatln( "fvar = {}", example.fvar );
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Stdout.formatln( "dvar = {}", example.dvar );
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Stdout.formatln( "cvar = {}", example.cvar );
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Stdout.formatln( "strvar = {}", example.strvar );
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Stdout.formatln( "cstrvar = {}", example.cstrvar );
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Stdout.formatln( "iptrvar = {}", example.iptrvar );
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Stdout.formatln( "name = {}", example.name );
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Stdout.formatln( "ptptr = {} {}", example.ptptr, example.Point_print(example.ptptr) );
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Stdout.formatln( "pt = {} {}", example.pt, example.Point_print(example.pt) );
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Stdout.formatln( "status = {}", example.status );
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Stdout.formatln( "\nVariables (printed from the C library):" );
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example.print_vars();
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Stdout.formatln( "\nNow I'm going to try and modify some read only variables:" );
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Stdout.formatln( "Checking that the read only variables are readonly..." );
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Stdout( " 'path'..." );
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static if ( is( typeof( example.path = "a" ) ) )
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Stdout.formatln("Oh dear, this variable is not read only!");
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else
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Stdout.formatln("Good.");
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Stdout( " 'status'..." );
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static if ( is( typeof( example.status = 2 ) ) )
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Stdout.formatln("Oh dear, this variable is not read only!");
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else
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Stdout.formatln("Good.");
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Stdout.formatln( "\nI'm going to try and update a structure variable:" );
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example.pt = example.ptptr;
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Stdout( "The new value is " ).flush;
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example.pt_print();
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Stdout.formatln( "You should see the value {}", example.Point_print(example.ptptr) );
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}
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