private void GenChoose(AegisChoose aegisChoose)
{
if (aegisChoose.Exp.GetType() == typeof(ComposExpr))
{
WriteNew("switch ");
Write(TranslateExpr(aegisChoose.Exp));
WriteLine("");
}
else
{
WriteNew("switch (");
Write(TranslateExpr(aegisChoose.Exp));
WriteLine(")");
}
WriteNewLine("{0}", "{");
tabLevel++;
foreach (AegisCase ac in aegisChoose.Items)
{
GenCase(ac);
}
tabLevel--;
WriteNewLine("{0}", "}");
}
private AegisChoose MatchChoose()
{
Match(TokenType.Choose);
Expr exp = MatchExpr();
MatchNewline();
var ac = new AegisChoose();
ac.Exp = exp;
while (tk.Type == TokenType.NewLine)
{
MatchNewline();
}
PushNode(ac);
while (tk.Type == TokenType.Case)
{
curNode.Items.Add(MatchCase());
while (tk.Type == TokenType.NewLine)
{
MatchNewline();
}
}
ac = (AegisChoose)PopNode();
while (tk.Type == TokenType.NewLine)
{
MatchNewline();
}
Match(TokenType.EndChoose);
return(ac);
}