static void Main(string[] args)
{
//
// Get the syntax tree.
//
var code = @"
using System;
class Foo
{
private int y;
void Bar(int x)
{
Console.WriteLine(x);
Console.WriteLine(y);
int z = 42;
Console.WriteLine(z);
Console.WriteLine(a);
}
}
";
var tree = CSharpSyntaxTree.ParseText(code);
var root = tree.GetRoot();
//
// Get the semantic model from the compilation.
//
var mscorlib = new MetadataFileReference(typeof(object).Assembly.Location);
var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
var model = comp.GetSemanticModel(tree);
//
// Traverse the tree.
//
var walker = new ConsoleWriteLineWalker();
walker.Visit(root);
//
// Bind the arguments.
//
foreach (var arg in walker.Arguments)
{
// TODO: perform the necessary binding.
}
}
static void Main(string[] args)
{
//
// Get the syntax tree.
//
var code = @"
using System;
class Foo
{
private int y;
void Bar(int x)
{
Console.WriteLine(x);
Console.WriteLine(y);
int z = 42;
Console.WriteLine(z);
Console.WriteLine(a);
}
}
";
var tree = CSharpSyntaxTree.ParseText(code);
var root = tree.GetRoot();
//
// Get the semantic model from the compilation.
//
var mscorlib = new MetadataFileReference(typeof(object).Assembly.Location);
var comp = CSharpCompilation.Create("Demo").AddSyntaxTrees(tree).AddReferences(mscorlib);
var model = comp.GetSemanticModel(tree);
//
// Traverse the tree.
//
var walker = new ConsoleWriteLineWalker();
walker.Visit(root);
//
// Bind the arguments.
//
foreach (var arg in walker.Arguments)
{
var symbol = model.GetSymbolInfo(arg);
if (symbol.Symbol != null)
{
Console.WriteLine(arg + " is bound to " + symbol.Symbol + " of type " + symbol.Symbol.Kind);
}
else
{
Console.WriteLine(arg + " could not be bound");
}
}
}
