blob: 8c3dba227373d6549f88cb70b2e1860f07f6f2ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
using System.Collections.Generic;
using Mono.Cecil;
using Xamarin.Forms.Xaml;
namespace Xamarin.Forms.Build.Tasks
{
static class MethodDefinitionExtensions
{
public static bool MatchXArguments(this MethodDefinition methodDefinition, ElementNode enode, ModuleDefinition module, ILContext context)
{
if (!enode.Properties.ContainsKey(XmlName.xArguments))
return !methodDefinition.HasParameters;
var arguments = new List<INode>();
var node = enode.Properties[XmlName.xArguments] as ElementNode;
if (node != null)
arguments.Add(node);
var list = enode.Properties[XmlName.xArguments] as ListNode;
if (list != null)
{
foreach (var n in list.CollectionItems)
arguments.Add(n);
}
if (methodDefinition.Parameters.Count != arguments.Count)
return false;
for (var i = 0; i < methodDefinition.Parameters.Count; i++)
{
var paramType = methodDefinition.Parameters[i].ParameterType;
var argType = context.Variables [arguments [i] as IElementNode].VariableType;
if (!argType.InheritsFromOrImplements(paramType))
return false;
}
return true;
}
}
}
|