C# attribute support added - %csattributes feature, %csattributes typemap
and inattributes & outattributes typemap attributes for the imtype and cstype typemaps. git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@7184 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton
parent
10a65c833c
commit
43a6363856
7 changed files with 367 additions and 18 deletions
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@ -13,6 +13,7 @@ top_srcdir = @top_srcdir@/..
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top_builddir = @top_builddir@../
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CPP_TEST_CASES = \
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csharp_attributes \
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csharp_exceptions \
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csharp_typemaps \
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enum_thorough_simple \
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246
SWIG/Examples/test-suite/csharp/csharp_attributes_runme.cs
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246
SWIG/Examples/test-suite/csharp/csharp_attributes_runme.cs
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@ -0,0 +1,246 @@
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using System;
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using System.Reflection;
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using csharp_attributesNamespace;
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public class runme
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{
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static void Main()
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{
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// Custom attributes typemap tests
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//
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// cstype typemap attributechecks
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//
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// Global function cstype typemap attributes check
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csharp_attributes csharpattributes = new csharp_attributes();
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Type globaltype = csharpattributes.GetType();
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{
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MethodInfo member = (MethodInfo)globaltype.GetMember("GlobalFunction")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntOutAttribute)) == null)
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throw new Exception("No IntOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
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if (parameter.Name != "myInt")
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throw new Exception("Incorrect parameter name");
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntInAttribute))
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throw new Exception("Expecting IntIn attribute");
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}
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// Constant - cstype typemap attributes check
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{
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MemberInfo member = (MemberInfo)globaltype.GetMember("TESTMACRO")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntOutAttribute)) == null)
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throw new Exception("No IntOut attribute for " + member.Name);
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}
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// Non-static method cstype typemap attributes check
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Stations testClass = new Stations(20);
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Type type = testClass.GetType();
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{
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MethodInfo member = (MethodInfo)type.GetMember("Reading")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntOutAttribute)) == null)
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throw new Exception("No IntOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
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if (parameter.Name != "myInt")
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throw new Exception("Incorrect parameter name");
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntInAttribute))
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throw new Exception("Expecting IntIn attribute");
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}
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// Static method cstype typemap attributes check
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{
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MethodInfo member = (MethodInfo)type.GetMember("Swindon")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntOutAttribute)) == null)
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throw new Exception("No IntOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
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if (parameter.Name != "myInt")
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throw new Exception("Incorrect parameter name");
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntInAttribute))
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throw new Exception("Expecting IntIn attribute");
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}
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// Constructor cstype typemap attributes check
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{
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ConstructorInfo member = (ConstructorInfo)type.GetConstructors()[0];
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ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
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if (parameter.Name != "myInt")
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throw new Exception("Incorrect parameter name");
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntInAttribute))
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throw new Exception("Expecting IntIn attribute");
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}
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//
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// imtype typemap attributechecks
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//
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// Global function imtype typemap attributes check
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csharp_attributesPINVOKE csPinvoke = new csharp_attributesPINVOKE();
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Type imclasstype = csPinvoke.GetType();
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{
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MethodInfo member = (MethodInfo)imclasstype.GetMember("GlobalFunction")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntegerOutAttribute)) == null)
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throw new Exception("No IntegerOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[0]; // checking 1st parameter
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntegerInAttribute))
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throw new Exception("Expecting IntegerIn attribute");
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}
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// Constant - imtype typemap attributes check
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{
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MethodInfo member = (MethodInfo)imclasstype.GetMember("get_TESTMACRO")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntegerOutAttribute)) == null)
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throw new Exception("No IntegerOut attribute for " + member.Name);
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}
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// Non-static method imtype typemap attributes check
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{
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MethodInfo member = (MethodInfo)imclasstype.GetMember("Stations_Reading")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntegerOutAttribute)) == null)
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throw new Exception("No IntegerOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[1]; // checking 2nd parameter
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntegerInAttribute))
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throw new Exception("Expecting IntegerIn attribute");
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}
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// Static method imtype typemap attributes check
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{
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MethodInfo member = (MethodInfo)imclasstype.GetMember("Stations_Swindon")[0];
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if (Attribute.GetCustomAttribute(member, typeof(IntegerOutAttribute)) == null)
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throw new Exception("No IntegerOut attribute for " + member.Name);
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ParameterInfo parameter = member.GetParameters()[0]; // checking 1st parameter
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Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
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if (attribute.GetType() != typeof(IntegerInAttribute))
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throw new Exception("Expecting IntegerIn attribute");
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}
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//
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// attributes feature
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//
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MoreStations moreStations = new MoreStations();
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Type moretype = moreStations.GetType();
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// Constructor attributes feature check
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{
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ConstructorInfo member = (ConstructorInfo)moretype.GetConstructors()[0];
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if (Attribute.GetCustomAttribute(member, typeof(InterCity1Attribute)) == null)
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throw new Exception("MoreStations::MoreStations attribute failed");
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}
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// Non-static method attributes feature check
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{
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MethodInfo member = (MethodInfo)moretype.GetMember("Chippenham")[0];
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if (Attribute.GetCustomAttribute(member, typeof(InterCity2Attribute)) == null)
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throw new Exception("MoreStations::Chippenham attribute failed");
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}
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// Static method attributes feature check
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{
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MethodInfo member = (MethodInfo)moretype.GetMember("Bath")[0];
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if (Attribute.GetCustomAttribute(member, typeof(InterCity3Attribute)) == null)
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throw new Exception("MoreStations::Bath attribute failed");
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}
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// Non-static member variable attributes feature check
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{
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PropertyInfo member = (PropertyInfo)moretype.GetProperty("Bristol");
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if (Attribute.GetCustomAttribute(member, typeof(InterCity4Attribute)) == null)
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throw new Exception("MoreStations::Bristol attribute failed");
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}
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// Static member variable attributes feature check
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{
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PropertyInfo member = (PropertyInfo)moretype.GetProperty("WestonSuperMare");
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if (Attribute.GetCustomAttribute(member, typeof(InterCity5Attribute)) == null)
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throw new Exception("MoreStations::Bristol attribute failed");
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}
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// Global function attributes feature check
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{
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MethodInfo member = (MethodInfo)globaltype.GetMember("Paddington")[0];
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if (Attribute.GetCustomAttribute(member, typeof(InterCity7Attribute)) == null)
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throw new Exception("MoreStations::Paddington attribute failed");
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}
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// Global variables attributes feature check
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{
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PropertyInfo member = (PropertyInfo)globaltype.GetProperty("DidcotParkway");
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if (Attribute.GetCustomAttribute(member, typeof(InterCity8Attribute)) == null)
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throw new Exception("MoreStations::Paddington attribute failed");
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}
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//
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// csattribute typemaps
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//
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// Class csattribute typemap
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{
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Object[] attribs = moretype.GetCustomAttributes(true);
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Eurostar1Attribute tgv = (Eurostar1Attribute)attribs[0];
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if (tgv == null)
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throw new Exception("No attribute for MoreStations");
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}
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// Nested enum csattribute typemap
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{
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MemberInfo member = (MemberInfo)moretype.GetMember("Wales")[0];
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if (Attribute.GetCustomAttribute(member, typeof(Eurostar2Attribute)) == null)
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throw new Exception("No attribute for " + member.Name);
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}
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// Enum csattribute typemap
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{
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/* TODO
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Cymru cymru = new Cymru();
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Type cymrutype = Cymru.GetType();
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Object[] attribs = cymrutype.GetCustomAttributes(true);
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Eurostar3Attribute tgv = (Eurostar3Attribute)attribs[0];
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if (tgv == null)
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throw new Exception("No attribute for Cymru");
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*/
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}
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}
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}
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// Custom attribute classes
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class IntInAttribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class IntOutAttribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class IntegerInAttribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class IntegerOutAttribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity1Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity2Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity3Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity4Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity5Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity6Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity7Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class InterCity8Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class Eurostar1Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class Eurostar2Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class Eurostar3Attribute : Attribute {}
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[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
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public class ThreadSafeAttribute : Attribute {
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public ThreadSafeAttribute(bool safe) {}
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public ThreadSafeAttribute() {}
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}
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@ -22,6 +22,7 @@ public class runme
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if (csharp_typemaps.go != "zzz")
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throw new Exception("go variable failed");
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// Eager garbage collector test
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{
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const int NUM_THREADS = 8;
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@ -45,6 +46,7 @@ public class runme
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}
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}
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public class TestThread {
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private int threadId;
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public bool Failed;
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48
SWIG/Examples/test-suite/csharp_attributes.i
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48
SWIG/Examples/test-suite/csharp_attributes.i
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@ -0,0 +1,48 @@
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%module csharp_attributes
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// Test the inattributes and outattributes typemaps
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%typemap(cstype, outattributes="[IntOut]", inattributes="[IntIn]") int "int"
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%typemap(imtype, outattributes="[IntegerOut]", inattributes="[IntegerIn]") int "int"
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%inline %{
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class Stations {
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public:
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Stations(int myInt) { }
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int Reading(int myInt) { return myInt; }
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static int Swindon(int myInt) { return myInt; }
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};
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#define TESTMACRO 10
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int GlobalFunction(int myInt) { return myInt; }
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%}
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// Test the attributes feature
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%csattributes MoreStations::MoreStations() "[InterCity1]"
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%csattributes MoreStations::Chippenham() "[InterCity2]"
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%csattributes MoreStations::Bath() "[InterCity3]"
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%csattributes Bristol "[InterCity4]"
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%csattributes WestonSuperMare "[InterCity5]"
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%csattributes Wales "[InterCity6]"
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%csattributes Paddington() "[InterCity7]"
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%csattributes DidcotParkway "[InterCity8]"
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%typemap(csattributes) MoreStations "[Eurostar1]"
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%typemap(csattributes) MoreStations::Wales "[Eurostar2]"
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%typemap(csattributes) Cymru "[Eurostar3]"
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%inline %{
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struct MoreStations {
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MoreStations() : Bristol(0) {}
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void Chippenham() {}
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static void Bath() {}
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int Bristol;
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static double WestonSuperMare;
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enum Wales { Cardiff = 1, Swansea };
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};
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void Paddington() {}
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float DidcotParkway;
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enum Cymru { Llanelli };
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double MoreStations::WestonSuperMare = 0.0;
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%}
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