public BlockStatement CreateMethodBody()
{
if (methodDef.Body == null) return null;
context.CancellationToken.ThrowIfCancellationRequested();
ILBlock ilMethod = new ILBlock();
ILAstBuilder astBuilder = new ILAstBuilder();
ilMethod.Body = astBuilder.Build(methodDef, true);
context.CancellationToken.ThrowIfCancellationRequested();
ILAstOptimizer bodyGraph = new ILAstOptimizer();
bodyGraph.Optimize(context, ilMethod);
context.CancellationToken.ThrowIfCancellationRequested();
NameVariables.AssignNamesToVariables(methodDef.Parameters.Select(p => p.Name), astBuilder.Variables, ilMethod);
context.CancellationToken.ThrowIfCancellationRequested();
Ast.BlockStatement astBlock = TransformBlock(ilMethod);
CommentStatement.ReplaceAll(astBlock); // convert CommentStatements to Comments
foreach (ILVariable v in localVariablesToDefine) {
DeclareVariableInSmallestScope.DeclareVariable(astBlock, AstBuilder.ConvertType(v.Type), v.Name);
}
return astBlock;
}
public BlockStatement CreateMethodBody()
{
if (methodDef.Body == null) return null;
ILBlock ilMethod = new ILBlock();
ILAstBuilder astBuilder = new ILAstBuilder();
ilMethod.Body = astBuilder.Build(methodDef, true);
ILAstOptimizer bodyGraph = new ILAstOptimizer();
bodyGraph.Optimize(ilMethod);
List<string> intNames = new List<string>(new string[] {"i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t"});
Dictionary<string, int> typeNames = new Dictionary<string, int>();
foreach(ILVariable varDef in astBuilder.Variables) {
if (varDef.Type.FullName == Constants.Int32 && intNames.Count > 0) {
varDef.Name = intNames[0];
intNames.RemoveAt(0);
} else {
string name;
if (varDef.Type.IsArray) {
name = "array";
} else if (!typeNameToVariableNameDict.TryGetValue(varDef.Type.FullName, out name)) {
name = varDef.Type.Name;
// remove the 'I' for interfaces
if (name.Length >= 3 && name[0] == 'I' && char.IsUpper(name[1]) && char.IsLower(name[2]))
name = name.Substring(1);
// remove the backtick (generics)
int pos = name.IndexOf('`');
if (pos >= 0)
name = name.Substring(0, pos);
if (name.Length == 0)
name = "obj";
else
name = char.ToLower(name[0]) + name.Substring(1);
}
if (!typeNames.ContainsKey(name)) {
typeNames.Add(name, 0);
}
int count = ++(typeNames[name]);
if (count > 1) {
name += count.ToString();
}
varDef.Name = name;
}
// Ast.VariableDeclaration astVar = new Ast.VariableDeclaration(varDef.Name);
// Ast.LocalVariableDeclaration astLocalVar = new Ast.LocalVariableDeclaration(astVar);
// astLocalVar.TypeReference = new Ast.TypeReference(varDef.VariableType.FullName);
// astBlock.Children.Add(astLocalVar);
}
Ast.BlockStatement astBlock = TransformBlock(ilMethod);
CommentStatement.ReplaceAll(astBlock); // convert CommentStatements to Comments
return astBlock;
}
