public static ElseIfTemplate ElseIf(this IfTemplate template, ICodeFragment condition)
{
ElseIfTemplate elseIfTemplate = new ElseIfTemplate(condition);
template.ElseIf.Add(elseIfTemplate);
return(elseIfTemplate);
}
public static ElseTemplate Else(this IfTemplate template)
{
ElseTemplate elseTemplate = new ElseTemplate();
template.Else = elseTemplate;
return(elseTemplate);
}
public static IfTemplate If(this Code _, ICodeFragment condition, Action <IfTemplate> action = null)
{
IfTemplate template = new IfTemplate(condition);
action?.Invoke(template);
return(template);
}
public void ObserveIfStatement(VHDLCompilerInterface compiler, IfStatement statement)
{
string condition = VHDLOperandGenerator.GetOperand(statement.Condition, compiler);
List <string> statements = new List <string>();
List <string> elseStatements = new List <string>();
List <IfTemplateElsifStatement> elsifParts = new List <IfTemplateElsifStatement>();
foreach (var st in statement.Statements)
{
statements.Add(GetSequentialCode(compiler, st));
}
foreach (var st in statement.ElseStatements)
{
elseStatements.Add(GetSequentialCode(compiler, st));
}
foreach (var elsif in statement.ElsifParts)
{
elsifParts.Add(GetElsifObject(compiler, elsif));
}
IfTemplate template = new IfTemplate(condition, statements, elsifParts, elseStatements);
string resultCode = template.TransformText();
code = resultCode;
}
public void IfWriter()
{
Assert.Inconclusive("Not implemented yet");
IfTemplate template = new IfTemplate(Code.Local("test").Equals().String("string"));
template.Code.AddLine(Code.Comment("Some code here"));
IfWriter writer = new IfWriter();
writer.Write(template, this.output);
Assert.AreEqual("if (test == \"string\")\r\n{\r\n // Some code here\r\n}", this.output.ToString());
}
public virtual void Write(ICodeFragment fragment, IOutputCache output)
{
IfTemplate template = (IfTemplate)fragment;
output.Add("if (")
.Add(template.Condition)
.Add(")")
.StartBlock()
.Add(template.Code)
.EndBlock()
.If(template.ElseIf.Count > 0).Add(template.ElseIf).EndIf()
.If(template.Else != null).Add(template.Else).EndIf();
}
public ElseTemplate(IfTemplate template)
{
this.template = template;
this.Code = new MultilineCodeFragment();
}
public static IfTemplate WithCode(this IfTemplate template, ICodeFragment code)
{
template.Code.AddLine(code);
return(template);
}
public ElseIfTemplate(IfTemplate template, ICodeFragment condition)
{
this.IfTemplate = template;
this.Condition = condition;
this.Code = new MultilineCodeFragment();
}
