private static void WriteArrayIndexerExpression(LanguageWriter w, IArrayIndexerExpression exp)
{
w.WriteExpression(exp.Target);
w.Write("[");
w.WriteExpressionCollection(exp.Indices);
w.Write("]");
}
private static void WriteExpression(LanguageWriter w, IExpressionStatement state)
{
w.WriteExpression(state.Expression);
if (w.SkipWriteLine)
{
return;
}
w.Write(";");
w.WriteLine();
}
private static void WriteTryCatchFinally_catch(LanguageWriter w, ICatchClause clause)
{
w.Write(" ");
w.WriteKeyword("catch");
// 特別な場合 catch(...) を検出
// → clauseBody を改変
// clauseBody は StatementAnalyze の時点で改変する様にした
bool catchAll = clause.Condition is StatementAnalyze.IsCatchAll;
IStatementCollection clause_body = clause.Body == null?null:clause.Body.Statements;
TypeRef var_type = new TypeRef(clause.Variable.VariableType);
/*
* if(var_type.IsObject&&clause.Condition!=null) {
* ISnippetExpression iSnippent=clause.Condition as ISnippetExpression;
* if(iSnippent!=null&&iSnippent.Value=="?"&&StatementAnalyze.IsCatchAllClause(ref clause_body)){
* catchAll=true;
* }
* }
* //*/
if (catchAll)
{
w.Write(" (...)");
}
else
{
if (clause.Variable.Name.Length != 0 || !var_type.IsObject)
{
w.scope.RegisterVariable(clause.Variable, false);
w.Write(" (");
var_type.WriteNameWithRef(w);
w.Write(" ");
w.WriteDeclaration(clause.Variable.Name);
w.Write(")");
}
if (clause.Condition != null)
{
w.Write(" ");
w.WriteKeyword("when");
w.Write(" ");
w.Write("(");
w.WriteExpression(clause.Condition);
w.Write(")");
}
}
w.Write(" {");
w.WriteLine();
w.WriteIndent();
if (clause_body != null)
{
for (int num = 0; num < clause_body.Count; num++)
{
IStatement statement3 = clause_body[num];
#if EXTRA_TEMP
#warning catch: "コンストラクタの中で、最後の一行で、throw" の場合は書き込まない?
// →之は、恐らく、 constructor に function-try-statement を適用した時の話である
// よって無視する
if (w.SomeConstructor && num + 1 >= clause_body.Count && statement3 is IThrowExceptionStatement)
{
break;
}
#endif
WriteStatement(w, statement3);
}
}
w.WriteOutdent();
w.Write("}");
}