Terraria v1.4.4.9
Terraria source code documentation
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◆ MakeDynamic() [5/7]

static DynamicExpression System.Linq.Expressions.ExpressionExtension.MakeDynamic ( Type delegateType,
CallSiteBinder binder,
Expression arg0,
Expression arg1,
Expression arg2,
Expression arg3 )
inlinestatic

Definition at line 100 of file ExpressionExtension.cs.

101 {
102 ContractUtils.RequiresNotNull(delegateType, "delegateType");
103 ContractUtils.RequiresNotNull(binder, "binder");
104 if (!delegateType.IsSubclassOf(typeof(MulticastDelegate)))
105 {
106 throw Error.TypeMustBeDerivedFromSystemDelegate();
107 }
108 MethodInfo validMethodForDynamic = GetValidMethodForDynamic(delegateType);
109 ParameterInfo[] parametersCached = validMethodForDynamic.GetParametersCached();
110 ExpressionUtils.ValidateArgumentCount(validMethodForDynamic, ExpressionType.Dynamic, 5, parametersCached);
111 ValidateDynamicArgument(arg0, "arg0");
112 ExpressionUtils.ValidateOneArgument(validMethodForDynamic, ExpressionType.Dynamic, arg0, parametersCached[1], "delegateType", "arg0");
113 ValidateDynamicArgument(arg1, "arg1");
114 ExpressionUtils.ValidateOneArgument(validMethodForDynamic, ExpressionType.Dynamic, arg1, parametersCached[2], "delegateType", "arg1");
115 ValidateDynamicArgument(arg2, "arg2");
116 ExpressionUtils.ValidateOneArgument(validMethodForDynamic, ExpressionType.Dynamic, arg2, parametersCached[3], "delegateType", "arg2");
117 ValidateDynamicArgument(arg3, "arg3");
118 ExpressionUtils.ValidateOneArgument(validMethodForDynamic, ExpressionType.Dynamic, arg3, parametersCached[4], "delegateType", "arg3");
119 return DynamicExpression.Make(validMethodForDynamic.GetReturnType(), delegateType, binder, arg0, arg1, arg2, arg3);
120 }
System.Dynamic.Utils.ContractUtils.RequiresNotNull
static void RequiresNotNull(object value, string paramName)
Definition ContractUtils.cs:20
System.Dynamic.Utils.ExpressionUtils.ValidateArgumentCount
static void ValidateArgumentCount(MethodBase method, ExpressionType nodeKind, int count, ParameterInfo[] pis)
Definition ExpressionUtils.cs:80
System.Dynamic.Utils.ExpressionUtils.ValidateOneArgument
static Expression ValidateOneArgument(MethodBase method, ExpressionType nodeKind, Expression arguments, ParameterInfo pi, string methodParamName, string argumentParamName, int index=-1)
Definition ExpressionUtils.cs:99
System.Linq.Expressions.ExpressionExtension.ValidateDynamicArgument
static void ValidateDynamicArgument(Expression arg, string paramName)
Definition ExpressionExtension.cs:209
System.Linq.Expressions.ExpressionExtension.GetValidMethodForDynamic
static MethodInfo GetValidMethodForDynamic(Type delegateType)
Definition ExpressionExtension.cs:122

References System.Linq.Expressions.ExpressionExtension.GetValidMethodForDynamic(), System.Linq.Expressions.DynamicExpression.Make(), System.Dynamic.Utils.ContractUtils.RequiresNotNull(), System.Linq.Expressions.Error.TypeMustBeDerivedFromSystemDelegate(), System.Dynamic.Utils.ExpressionUtils.ValidateArgumentCount(), System.Linq.Expressions.ExpressionExtension.ValidateDynamicArgument(), and System.Dynamic.Utils.ExpressionUtils.ValidateOneArgument().