protected override void WriteBlockContents(Writer writer)
{
if (Variables.Count > 0)
{
writer.Write("var ");
bool first = true;
foreach (string variableName in Variables.Keys)
{
if (first)
{
first = false;
}
else
{
writer.Write(", ");
}
writer.Write(variableName);
Variable v = Variables[variableName];
if (v.InitialValue != null)
{
writer.Write(" = ");
v.InitialValue.WriteTo(writer);
}
}
writer.Write(";");
if (this.Count > 0)
{
writer.WriteLineThenIndent();
}
}
base.WriteBlockContents(writer);
}
public override void WriteTo(Writer writer)
{
writer.Write(Name);
}
public override void WriteTo(Writer writer)
{
writer.Write("new util.StructDefinition(");
InitialValues.WriteTo(writer);
writer.Write(")");
}
public override void WriteTo(Writer writer)
{
writer.Write("<<<" + SPAGSFunction.Name + ">>>");
}
public override void WriteTo(Writer writer)
{
int start = 0;
foreach (Match match in Regex.Matches(funcExpr.Pattern, @"\{(\d+)(\:([^\}]+))?\}"))
{
writer.Write(funcExpr.Pattern.Substring(start, match.Index - start));
start = match.Index + match.Length;
int num = int.Parse(match.Groups[1].Value);
if (num > parameters.Count)
{
throw new Exception("Not enough parameters to " + funcExpr.SPAGSFunction.Name + " (got " + parameters.Count + ")");
}
Expression newExpr = parameters[num];
PossibleValueTypes castTypes;
if (match.Groups[3].Success)
{
castTypes = (PossibleValueTypes)Enum.Parse(typeof(PossibleValueTypes), match.Groups[3].Value);
}
else
{
castTypes = funcExpr.convert.GetValueTypes(funcExpr.SPAGSFunction.Signature.Parameters[num].Type);
}
newExpr = newExpr.Cast(castTypes);
newExpr.WriteTo(writer);
}
writer.Write(funcExpr.Pattern.Substring(start));
}
public override void WriteTo(Writer writer)
{
writer.Write("util.imul(");
Left.WriteTo(writer);
writer.Write(", ");
Right.WriteTo(writer);
writer.Write(")");
}
public override void WriteTo(Writer writer)
{
writer.Write("util.fillArray(");
Value.WriteTo(writer);
writer.Write(", ");
Length.WriteTo(writer);
writer.Write(")");
}
public override void WriteTo(Writer writer)
{
for (int i = 0; i < Assignments.Count; i++)
{
if (i > 0)
{
writer.Write(";");
writer.WriteLineThenIndent();
}
Assignments[i].WriteTo(writer);
}
}
public override void WriteTo(Writer writer)
{
WriteBlockContents(writer);
writer.WriteLineThenIndent();
}
public override void WriteTo(Writer writer)
{
Expression.WriteTo(writer);
}
public override void WriteTo(Writer writer)
{
Block.WriteTo(writer);
}
public override void WriteTo(Writer writer)
{
writer.Write("while (");
WhileThisIsTrue.WriteTo(writer);
writer.Write(") ");
KeepDoingThis.WriteTo(writer);
}
public abstract void WriteTo(Writer writer);
public override void WriteTo(Writer writer)
{
if (Value == null)
{
writer.Write("return");
}
else
{
writer.Write("return ");
Value.WriteTo(writer);
}
}
public ScopeContext(Writer writer, ScopedBlock block)
{
this.writer = writer;
Block = block;
writer.scopeStack.Push(this);
}
public override void WriteTo(Writer writer)
{
writer.Write("new util.StringBuffer()");
}
internal IndentationBlock(Writer writer)
{
this.writer = writer;
writer.indent++;
}
public override void WriteTo(Writer writer)
{
writer.Write("if (");
Condition.WriteTo(writer);
writer.Write(") ");
ThenDoThis.WriteTo(writer);
if (ElseDoThis.Count != 0)
{
writer.WriteLineThenIndent();
writer.Write("else ");
if (ElseDoThis.Count == 1 && ElseDoThis[0] is If)
{
ElseDoThis[0].WriteTo(writer);
}
else
{
ElseDoThis.WriteTo(writer);
}
}
}
