/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter writer)
{
Op.Dump(writer);
writer.Write(" (result: ");
DumpHelpers.DumpWasmType(Type, writer);
writer.Write(")");
var indentedWriter = DumpHelpers.CreateIndentedTextWriter(writer);
foreach (var instr in IfBranch)
{
indentedWriter.WriteLine();
instr.Dump(indentedWriter);
}
writer.WriteLine();
if (HasElseBranch)
{
writer.Write("else");
foreach (var instr in ElseBranch)
{
indentedWriter.WriteLine();
instr.Dump(indentedWriter);
}
writer.WriteLine();
}
writer.Write("end");
}
protected override Value RealCalc(Scope scope)
{
if (Op != null)
{
ExprOp locus = null;
try
{
return(Op.Calc(scope, locus));
}
catch
{
if (locus != null)
{
string currentContext = ErrorContext.Current.GetContext();
ErrorContext.Current.AddErrorContext("While evaluating value expression:");
ErrorContext.Current.AddErrorContext(ErrorContext.OpContext(Op, locus));
if (Logger.Current.ShowInfo())
{
ErrorContext.Current.AddErrorContext("The value expression tree was:");
ErrorContext.Current.AddErrorContext(Op.Dump());
}
if (!String.IsNullOrEmpty(currentContext))
{
ErrorContext.Current.AddErrorContext(currentContext);
}
}
throw;
}
}
return(new Value());
}
/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter writer)
{
Op.Dump(writer);
writer.Write(" offset=");
writer.Write(Offset);
writer.Write(" align=");
writer.Write(Alignment);
}
/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="Writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter Writer)
{
Op.Dump(Writer);
Writer.Write(" ");
Writer.Write(TypeIndex);
if (Reserved != 0)
{
Writer.Write(" (reserved=");
Writer.Write(Reserved);
Writer.Write(")");
}
}
/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter writer)
{
Op.Dump(writer);
writer.Write(" default=");
writer.Write(DefaultTarget);
var indentedWriter = DumpHelpers.CreateIndentedTextWriter(writer);
for (int i = 0; i < TargetTable.Count; i++)
{
indentedWriter.WriteLine();
indentedWriter.Write(i);
indentedWriter.Write(" -> ");
indentedWriter.Write(TargetTable[i]);
}
writer.WriteLine();
}
/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="Writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter Writer)
{
Op.Dump(Writer);
Writer.Write(" (result: ");
DumpHelpers.DumpWasmType(Type, Writer);
Writer.Write(")");
var indentedWriter = DumpHelpers.CreateIndentedTextWriter(Writer);
foreach (var instr in Contents)
{
indentedWriter.WriteLine();
instr.Dump(indentedWriter);
}
Writer.WriteLine();
Writer.Write("end");
}
public override string Dump()
{
return(Op != null?Op.Dump() : base.Dump());
}
/// <summary>
/// Writes a string representation of this instruction to the given text writer.
/// </summary>
/// <param name="Writer">
/// The writer to which a representation of this instruction is written.
/// </param>
public override void Dump(TextWriter Writer)
{
Op.Dump(Writer);
Writer.Write(" ");
Writer.Write(Immediate);
}