private void VisitRepeat(repeat_node stmt)
{
RetVal rv = GetConstantValue(stmt.condition);
VisitStatement(stmt.body);
VisitExpression(stmt.condition);
}
public override void visit(repeat_node rn)
{
var b = HasStatementVisitor <yield_node> .Has(rn);
if (!b)
{
return;
}
var gotoContinue = goto_statement.New;
var gotoBreak = goto_statement.New;
ReplaceBreakContinueWithGotoLabelVisitor replaceBreakContinueVis = new ReplaceBreakContinueWithGotoLabelVisitor(gotoContinue, gotoBreak);
rn.statements.visit(replaceBreakContinueVis);
ProcessNode(rn.statements);
var gotoContinueIfNotCondition = new if_node(un_expr.Not(rn.expr), gotoContinue);
var continueLabeledStatement = new labeled_statement(gotoContinue.label, new statement_list(rn.statements, gotoContinueIfNotCondition));
var breakLabeledStatement = new labeled_statement(gotoBreak.label);
ReplaceStatement(rn, SeqStatements(gotoContinue, continueLabeledStatement, breakLabeledStatement));
// в declarations ближайшего блока добавить описание labels
block bl = listNodes.FindLast(x => x is block) as block;
bl.defs.Add(new label_definitions(gotoContinue.label, gotoBreak.label));
}
public override void visit(repeat_node _repeat_node)
{
}
public virtual void visit(repeat_node _repeat_node)
{
DefaultVisit(_repeat_node);
}
public virtual void post_do_visit(repeat_node _repeat_node)
{
}
public override void visit(repeat_node _repeat_node)
{
DefaultVisit(_repeat_node);
pre_do_visit(_repeat_node);
visit(repeat_node.statements);
visit(repeat_node.expr);
post_do_visit(_repeat_node);
}
public virtual void visit(repeat_node _repeat_node)
{
}
public override void visit(repeat_node _repeat_node)
{
AddPossibleComments(_repeat_node, true, false);
_repeat_node.statements.visit(this);
_repeat_node.expr.visit(this);
}
public virtual void visit(repeat_node _repeat_node)
{
}
public virtual void visit(repeat_node _repeat_node)
{
DefaultVisit(_repeat_node);
}
public override void visit(repeat_node _repeat_node)
{
prepare_node(_repeat_node.statements, "body");
prepare_node(_repeat_node.expr, "condition");
}
public override void visit(repeat_node _repeat_node)
{
executer.visit(_repeat_node);
if (_repeat_node.statements != null)
this.visit((dynamic)_repeat_node.statements);
if (_repeat_node.expr != null)
this.visit((dynamic)_repeat_node.expr);
if (_repeat_node.attributes != null)
this.visit((dynamic)_repeat_node.attributes);
}
