public void CancelEscrowPreventsOutputOfPendingLine()
{
var writer = new StringWriter();
var source = new SourceWriter(writer);
source
.WriteLine()
.WriteLine("begin")
.AddIndent()
.WriteLine("if")
.AddIndent()
.WriteLine("do this")
.RemoveIndent()
.EscrowLine("endif")
.ClearEscrowLine()
.WriteLine("else")
.AddIndent()
.WriteLine("do that")
.RemoveIndent()
.EscrowLine("endif")
.RemoveIndent()
.WriteLine("done");
Assert.That(source.ToString(), Is.EqualTo(@"
begin
if
do this
else
do that
endif
done
"));
}
public void VisitChunk(IChunkVisitor visitor, OutputLocation location, IList<Chunk> body, StringBuilder output)
{
if (location == OutputLocation.ClassMembers)
{
foreach (var snippet in body.OfType<CodeStatementChunk>().SelectMany(chunk => chunk.Code))
{
snippet.Value = snippet.Value.Replace("@class", "class");
}
var source = new SourceWriter(new StringWriter(output));
var generator = new GeneratedCodeVisitor(source, new Dictionary<string, object>(), NullBehaviour.Strict);
generator.Accept(body);
}
}
public void IndentationShouldAddLeadingSpace()
{
var writer = new StringWriter();
var source = new SourceWriter(writer);
source
.WriteLine()
.WriteLine("one")
.AddIndent()
.WriteLine("two")
.RemoveIndent()
.WriteLine("three");
Assert.That(source.ToString(), Is.EqualTo(@"
one
two
three
"));
}
public void EscrowLineWritesFirstAtIndentationWhenItWasAdded()
{
var writer = new StringWriter();
var source = new SourceWriter(writer);
source.WriteLine().AddIndent();
source
.WriteLine("one")
.AddIndent()
.WriteLine("two")
.EscrowLine("two-b")
.RemoveIndent()
.WriteLine("three")
.RemoveIndent();
Assert.That(source.ToString(), Is.EqualTo(@"
one
two
two-b
three
"));
}
public GlobalFunctionsVisitor(SourceWriter source, IDictionary<string, object> globals)
{
_source = source;
_globals = globals;
}
public GeneratedCodeVisitor(SourceWriter source, IDictionary<string, object> globals)
{
_source = source;
_variables = new VariableTracker(globals);
}
public GlobalInitializeVisitor(SourceWriter sourceWriter)
{
_source = sourceWriter;
}
public GlobalMembersVisitor(SourceWriter sourceWriter, Dictionary<string, object> globals)
{
_source = sourceWriter;
_globals = globals;
}