public static void EmitEndContinue(AbstractEmitterBlock block)
{
block.Write("continue = true");
block.WriteNewLine();
block.Outdent();
block.Write("until 1");
block.WriteNewLine();
block.Write("if not continue then break end");
block.WriteNewLine();
}
public static void EmitYieldReturn(AbstractEmitterBlock block, IType returnType)
{
block.EndFunctionBlock();
block.WriteComma();
if (returnType.TypeArguments.Count > 0)
{
block.Write(BridgeTypes.ToJsName(returnType.TypeArguments[0], block.Emitter));
}
else
{
block.Write("System.Object");
}
block.WriteCloseParentheses();
block.WriteNewLine();
}
/// <summary>
/// http://lua-users.org/wiki/ContinueProposal
/// </summary>
/// <param name="block"></param>
private static void EmitBeginContinue(AbstractEmitterBlock block)
{
block.WriteVar(true);
block.Write("continue");
block.WriteNewLine();
block.BeginBlock("repeat");
}
public static void EmitYield(AbstractEmitterBlock block, IType returnType)
{
block.WriteReturn(true);
block.Write(LuaHelper.Root + ".yieldEnumerator");
block.WriteOpenParentheses();
block.WriteFunction();
block.WriteOpenCloseParentheses();
block.BeginFunctionBlock();
}
public static void EmitYield(AbstractEmitterBlock block, IType returnType)
{
block.WriteReturn(true);
block.Write(LuaHelper.Root + ".yieldEnumerator");
block.WriteOpenParentheses();
block.WriteFunction();
block.WriteOpenCloseParentheses();
block.BeginFunctionBlock();
}
public static string ReplaceInlineArgs(AbstractEmitterBlock block, string inline, Expression[] args)
{
var emitter = block.Emitter;
inline = _formatArg.Replace(inline, delegate(Match m)
{
int count = emitter.Writers.Count;
string separate = m.Groups[1].Value;
string key = m.Groups[3].Value;
string modifier = m.Groups[2].Success ? m.Groups[5].Value : null;
StringBuilder oldSb = emitter.Output;
emitter.Output = new StringBuilder();
Expression expr = null;
if (Regex.IsMatch(key, "^\\d+$"))
{
expr = args.Skip(int.Parse(key)).FirstOrDefault();
}
else
{
expr = args.FirstOrDefault(e => e.ToString() == key);
}
string s = "";
if (expr != null)
{
var writer = block.SaveWriter();
block.NewWriter();
expr.AcceptVisitor(emitter);
s = emitter.Output.ToString();
block.RestoreWriter(writer);
if (modifier == "raw")
{
s = s.Trim('"');
}
}
block.Write(block.WriteIndentToString(s));
if (emitter.Writers.Count != count)
{
block.PopWriter();
}
string replacement = emitter.Output.ToString();
emitter.Output = oldSb;
return(replacement);
});
return(inline);
}
public static void EmitYield(AbstractEmitterBlock block, IType returnType, MethodDeclaration methodDeclaration)
{
block.WriteReturn(true);
block.Write(LuaHelper.Root, ".yield", returnType.Name);
block.WriteOpenParentheses();
block.WriteFunction();
block.WriteOpenParentheses();
AbstractMethodBlock.EmitMethodParameters(block, methodDeclaration.Parameters, methodDeclaration);
block.WriteCloseParentheses();
block.BeginFunctionBlock();
}
public static void EmitMethodParameters(AbstractEmitterBlock block, IEnumerable <ParameterDeclaration> declarations, AstNode context)
{
bool needComma = false;
EntityDeclaration entityDeclaration = context as EntityDeclaration;
if (entityDeclaration != null)
{
if (!entityDeclaration.HasModifier(Modifiers.Static))
{
block.WriteThis();
if (declarations.Any())
{
block.WriteComma();
}
}
}
foreach (ParameterDeclaration p in declarations)
{
string name = p.Name;
name = name.Replace(Bridge.Translator.Emitter.FIX_ARGUMENT_NAME, "");
if (block.Emitter.LocalsNamesMap != null && block.Emitter.LocalsNamesMap.ContainsKey(name))
{
name = block.Emitter.LocalsNamesMap[name];
}
if (needComma)
{
block.WriteComma();
}
needComma = true;
block.Write(name);
}
}
public static string ReplaceInlineArgs(AbstractEmitterBlock block, string inline, Expression[] args)
{
var emitter = block.Emitter;
inline = _formatArg.Replace(inline, delegate(Match m)
{
int count = emitter.Writers.Count;
string key = m.Groups[2].Value;
string modifier = m.Groups[1].Success ? m.Groups[4].Value : null;
StringBuilder oldSb = emitter.Output;
emitter.Output = new StringBuilder();
Expression expr = null;
if (Regex.IsMatch(key, "^\\d+$"))
{
expr = args.Skip(int.Parse(key)).FirstOrDefault();
}
else
{
expr = args.FirstOrDefault(e => e.ToString() == key);
}
string s = "";
if (expr != null)
{
var writer = block.SaveWriter();
block.NewWriter();
expr.AcceptVisitor(emitter);
s = emitter.Output.ToString();
block.RestoreWriter(writer);
if (modifier == "raw")
{
s = s.Trim('"');
}
}
block.Write(block.WriteIndentToString(s));
if (emitter.Writers.Count != count)
{
block.PopWriter();
}
string replacement = emitter.Output.ToString();
emitter.Output = oldSb;
return replacement;
});
return inline;
}
public static void EmitEndContinue(AbstractEmitterBlock block) {
block.Write("continue = true");
block.WriteNewLine();
block.Outdent();
block.Write("until 1");
block.WriteNewLine();
block.Write("if not continue then break end");
block.WriteNewLine();
}
/// <summary>
/// http://lua-users.org/wiki/ContinueProposal
/// </summary>
/// <param name="block"></param>
private static void EmitBeginContinue(AbstractEmitterBlock block) {
block.WriteVar(true);
block.Write("continue");
block.WriteNewLine();
block.BeginBlock("repeat");
}
