/// <summary>
/// Write human readable output.
/// </summary>
public override void WriteTo(ITextOutput output, FormattingOptions format)
{
if (format.HasFlag(FormattingOptions.ShowHasSeqPoint) && SourceLocation != NoSource)
{
output.Write(SourceLocation.IsSpecial ? "!" : "~");
}
if (Operand is AstVariable && ((AstVariable)Operand).IsGenerated)
{
if (Code == AstCode.Stloc && InferredType == null)
{
output.Write(((AstVariable)Operand).Name);
output.Write(" = ");
Arguments.First().WriteTo(output, format);
return;
}
if (Code == AstCode.Ldloc)
{
output.Write(((AstVariable)Operand).Name);
if (InferredType != null)
{
output.Write(':');
InferredType.WriteTo(output, AstNameSyntax.ShortTypeName);
if ((ExpectedType != null) && (ExpectedType.FullName != this.InferredType.FullName))
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
}
return;
}
}
if (Prefixes != null)
{
foreach (var prefix in Prefixes)
{
output.Write(prefix.Code.GetName());
output.Write(". ");
}
}
output.Write(Code.GetName());
if (InferredType != null)
{
output.Write(':');
InferredType.WriteTo(output, AstNameSyntax.ShortTypeName);
if ((ExpectedType != null) && (ExpectedType.FullName != InferredType.FullName))
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
}
else if (ExpectedType != null)
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
output.Write('(');
var first = true;
if (Operand != null)
{
if (Operand is AstLabel)
{
output.WriteReference(((AstLabel)Operand).Name, Operand);
}
else if (Operand is AstLabel[])
{
var labels = (AstLabel[])Operand;
for (var i = 0; i < labels.Length; i++)
{
if (i > 0)
{
output.Write(", ");
}
output.WriteReference(labels[i].Name, labels[i]);
}
}
else if (Operand is AstLabelKeyPair[])
{
var pairs = (AstLabelKeyPair[])Operand;
for (var i = 0; i < pairs.Length; i++)
{
if (i > 0)
{
output.Write(", ");
}
output.Write("{0} -> ", pairs[i].Key);
output.WriteReference(pairs[i].Label.Name, pairs[i].Label);
}
}
else if (Operand is XMethodReference)
{
var method = (XMethodReference)Operand;
if (method.DeclaringType != null)
{
method.DeclaringType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write("::");
}
output.WriteReference(method.Name, method);
}
else if (Operand is XFieldReference)
{
var field = (XFieldReference)Operand;
field.DeclaringType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write("::");
output.WriteReference(field.Name, field);
}
else
{
DisassemblerHelpers.WriteOperand(output, Operand);
}
first = false;
}
bool firstArg = true;
foreach (var arg in Arguments)
{
if (!first)
{
output.Write(", ");
}
if ((format & FormattingOptions.BreakExpressions) != 0)
{
if (firstArg)
{
output.Indent();
}
output.WriteLine();
}
arg.WriteTo(output, format);
first = false;
firstArg = false;
}
output.Write(')');
if ((format & FormattingOptions.BreakExpressions) != 0 && !firstArg)
{
output.Unindent();
}
}
/// <summary>
/// Write human readable output.
/// </summary>
public override void WriteTo(ITextOutput output)
{
if (Operand is AstVariable && ((AstVariable)Operand).IsGenerated)
{
if (Code == AstCode.Stloc && InferredType == null)
{
output.Write(((AstVariable)Operand).Name);
output.Write(" = ");
Arguments.First().WriteTo(output);
return;
}
if (Code == AstCode.Ldloc)
{
output.Write(((AstVariable)Operand).Name);
if (InferredType != null)
{
output.Write(':');
InferredType.WriteTo(output, AstNameSyntax.ShortTypeName);
if ((ExpectedType != null) && (ExpectedType.FullName != this.InferredType.FullName))
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
}
return;
}
}
if (Prefixes != null)
{
foreach (var prefix in Prefixes)
{
output.Write(prefix.Code.GetName());
output.Write(". ");
}
}
output.Write(Code.GetName());
if (InferredType != null)
{
output.Write(':');
InferredType.WriteTo(output, AstNameSyntax.ShortTypeName);
if ((ExpectedType != null) && (ExpectedType.FullName != InferredType.FullName))
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
}
else if (ExpectedType != null)
{
output.Write("[exp:");
ExpectedType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write(']');
}
output.Write('(');
var first = true;
if (Operand != null)
{
if (Operand is AstLabel)
{
output.WriteReference(((AstLabel)Operand).Name, Operand);
}
else if (Operand is AstLabel[])
{
var labels = (AstLabel[])Operand;
for (var i = 0; i < labels.Length; i++)
{
if (i > 0)
{
output.Write(", ");
}
output.WriteReference(labels[i].Name, labels[i]);
}
}
else if (Operand is AstLabelKeyPair[])
{
var pairs = (AstLabelKeyPair[])Operand;
for (var i = 0; i < pairs.Length; i++)
{
if (i > 0)
{
output.Write(", ");
}
output.Write("{0} -> ", pairs[i].Key);
output.WriteReference(pairs[i].Label.Name, pairs[i].Label);
}
}
else if (Operand is XMethodReference)
{
var method = (XMethodReference)Operand;
if (method.DeclaringType != null)
{
method.DeclaringType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write("::");
}
output.WriteReference(method.Name, method);
}
else if (Operand is XFieldReference)
{
var field = (XFieldReference)Operand;
field.DeclaringType.WriteTo(output, AstNameSyntax.ShortTypeName);
output.Write("::");
output.WriteReference(field.Name, field);
}
else
{
DisassemblerHelpers.WriteOperand(output, Operand);
}
first = false;
}
foreach (var arg in Arguments)
{
if (!first)
{
output.Write(", ");
}
arg.WriteTo(output);
first = false;
}
output.Write(')');
}