protected XCodeTypeReference buildSimpleName(XSharpParser.SimpleNameContext simpleName)
{
XCodeTypeReference expr = null;
//
string name = simpleName.Id.GetText();
string gen = "";
if (simpleName.GenericArgList != null)
{
string argList = "";
int i = 0;
foreach (var generic in simpleName.GenericArgList._GenericArgs)
{
if (i > 0)
{
argList += ",";
}
var tmp = buildDataType(generic);
argList += tmp.TypeName;
i++;
}
//
//gen = "`" + i.ToString() + "[" + argList + "]";
gen = "<" + argList + ">";
}
expr = buildTypeReference(name + gen);
//
return(expr);
}
protected XCodeTypeReference buildDataType(XSharpParser.DatatypeContext context)
{
//
// Datatype is ptrDatatype
// or arrayDatatype
// or simpleDatatype
// or nullableDatatype
// they all have a TypeName
XSharpParser.TypeNameContext tn = null;
if (context is XSharpParser.PtrDatatypeContext)
{
XSharpParser.PtrDatatypeContext ptrData = (XSharpParser.PtrDatatypeContext)context;
tn = ptrData.TypeName;
}
else if (context is XSharpParser.ArrayDatatypeContext)
{
XSharpParser.ArrayDatatypeContext aData = (XSharpParser.ArrayDatatypeContext)context;
tn = aData.TypeName;
}
else if (context is XSharpParser.SimpleDatatypeContext)
{
XSharpParser.SimpleDatatypeContext sdt = (XSharpParser.SimpleDatatypeContext)context;
tn = sdt.TypeName;
}
else if (context is XSharpParser.NullableDatatypeContext)
{
XSharpParser.NullableDatatypeContext ndc = context as XSharpParser.NullableDatatypeContext;
tn = ndc.TypeName;
}
//
XCodeTypeReference expr = null;
if (tn.NativeType != null)
{
expr = buildNativeType(tn.NativeType);
}
else if (tn.XType != null)
{
expr = buildXBaseType(tn.XType);
}
else if (tn.Name != null)
{
expr = buildName(tn.Name);
}
//
return(expr);
}
protected XCodeTypeReference buildName(XSharpParser.NameContext context)
{
XCodeTypeReference expr = null;
//
var sName = context.GetText();
if (context is XSharpParser.QualifiedNameContext)
{
XSharpParser.QualifiedNameContext qual = (XSharpParser.QualifiedNameContext)context;
expr = buildName(qual.Left);
expr = buildTypeReference(expr.TypeName + "." + buildSimpleName(qual.Right).TypeName);
}
else if (context is XSharpParser.SimpleOrAliasedNameContext)
{
var alias = context as XSharpParser.SimpleOrAliasedNameContext;
var name = alias.Name as XSharpParser.AliasedNameContext;
//
if (name is XSharpParser.AliasQualifiedNameContext)
{
XSharpParser.AliasQualifiedNameContext al = (XSharpParser.AliasQualifiedNameContext)name;
expr = buildSimpleName(al.Right);
expr = buildTypeReference(al.Alias.GetText() + "::" + expr.TypeName);
}
else if (name is XSharpParser.GlobalQualifiedNameContext)
{
var gqn = name as XSharpParser.GlobalQualifiedNameContext;
expr = buildSimpleName(gqn.Right);
expr = buildTypeReference("global::" + expr.TypeName);
}
else if (name is XSharpParser.IdentifierOrGenericNameContext)
{
var id = name as XSharpParser.IdentifierOrGenericNameContext;
expr = buildSimpleName(id.Name);
}
}
//
return(expr);
}
public override void EnterImpliedvar([NotNull] XSharpParser.ImpliedvarContext context)
{
try
{
if (context.Expression is XSharpParser.PrimaryExpressionContext)
{
XSharpParser.PrimaryExpressionContext primaryEx = (XSharpParser.PrimaryExpressionContext)context.Expression;
XSharpParser.PrimaryContext primary = primaryEx.Expr;
if (primary is XSharpParser.LiteralExpressionContext)
{
// LOCAL IMPLIED xxx:= "azertyuiop"
XSharpParser.LiteralExpressionContext lit = (XSharpParser.LiteralExpressionContext)primary;
XVariable local;
String localType = buildLiteralValue(lit.Literal);
String localName;
localName = context.Id.GetText();
//
local = new XVariable(this._currentMethod, localName, Kind.Local, Modifiers.Public,
new TextRange(context), new TextInterval(context),
localType);
local.File = this._file;
local.IsArray = false;
//
if (this._currentMethod != null)
{
this._currentMethod.Locals.Add(local);
}
}
else if (primary is XSharpParser.NameExpressionContext)
{
// LOCAL IMPLIED xx:= otherLocalVar
XVariable local;
XSharpParser.NameExpressionContext expr = (XSharpParser.NameExpressionContext)primary;
string name = expr.Name.Id.GetText();
//
String localName;
localName = context.Id.GetText();
String localType = buildValueName(name);
if (localType == XVariable.VarType)
{
XVariable xVar = findLocal(name);
//
local = new XVariable(this._currentMethod, localName, Kind.Local, Modifiers.Public,
new TextRange(context), xVar.Interval,
XVariable.VarType);
}
else
{
//
local = new XVariable(this._currentMethod, localName, Kind.Local, Modifiers.Public,
new TextRange(context), new TextInterval(context),
localType);
}
local.File = this._file;
local.IsArray = false;
//
if (this._currentMethod != null)
{
this._currentMethod.Locals.Add(local);
}
}
else if (primary is XSharpParser.CtorCallContext)
{
// LOCAL IMPLIED xxxx:= List<STRING>{ }
XVariable local;
XSharpParser.CtorCallContext expr = (XSharpParser.CtorCallContext)primary;
XCodeTypeReference typeRef = buildDataType(expr.Type);
//
String localType = typeRef.TypeName;
String localName;
localName = context.Id.GetText();
//
local = new XVariable(this._currentMethod, localName, Kind.Local, Modifiers.Public,
new TextRange(context), new TextInterval(context),
localType);
local.File = this._file;
local.IsArray = false;
//
if (this._currentMethod != null)
{
this._currentMethod.Locals.Add(local);
}
}
}
else if (context.Expression is XSharpParser.MethodCallContext)
{
// LOCAL IMPLIED xxxxx:= Obj:MethodCall()
XSharpParser.MethodCallContext callCtxEx = (XSharpParser.MethodCallContext)context.Expression;
XSharpParser.ExpressionContext exprCtx = callCtxEx.Expr;
String mtdCall = exprCtx.GetText();
XVariable local;
String localName;
localName = context.Id.GetText();
//
local = new XVariable(this._currentMethod, localName, Kind.Local, Modifiers.Public,
new TextRange(context), new TextInterval(exprCtx),
XVariable.VarType);
local.File = this._file;
local.IsArray = false;
//
if (this._currentMethod != null)
{
this._currentMethod.Locals.Add(local);
}
}
}
catch (Exception ex)
{
Support.Debug("EnterImpliedvar : Error Walking {0}, at {1}/{2} : " + ex.Message, this.File.Name, context.Start.Line, context.Start.Column);
}
}
