public override SyntaxNode Visit(WhileSyntax pNode)
{
using (new MetadataCache.LocalScope())
{
return(base.Visit(pNode));
}
}
protected override void VisitWhileSyntax(WhileSyntax pNode)
{
if (!CanCast(pNode.Condition.Type, SmallTypeCache.Boolean))
{
CompilerErrors.TypeCastError(pNode.Condition.Type, SmallTypeCache.Boolean, pNode.Condition.Span);
}
base.VisitWhileSyntax(pNode);
}
protected override void VisitWhileSyntax(WhileSyntax pNode)
{
_locals.AddScope();
Visit(pNode.Condition);
using (var iw = Store.AddValue("CanBreak", true))
{
_breakCount++;
Visit(pNode.Body);
_breakCount--;
}
_locals.RemoveScope();
}
public override void Visit(WhileSyntax pNode)
{
if (pNode.Condition.Type == SmallType.Undefined)
{
Compiler.ReportError(CompilerErrorType.UndefinedType, pNode);
}
else
{
if (!SmallType.Boolean.IsAssignableFrom(pNode.Condition.Type))
{
Compiler.ReportError(CompilerErrorType.TypeMismatch, pNode, SmallType.Boolean.ToString(), pNode.Condition.Type.ToString());
}
}
base.Visit(pNode);
}
protected virtual void VisitWhileSyntax(WhileSyntax pNode)
{
Visit(pNode.Condition);
Visit(pNode.Body);
}
protected override void VisitWhileSyntax(WhileSyntax pNode)
{
TrySetImplicitCastType(pNode.Condition, SmallTypeCache.Boolean);
base.VisitWhileSyntax(pNode);
}
protected virtual SyntaxNode VisitWhileSyntax(WhileSyntax pNode)
{
return(SyntaxFactory.While(Visit(pNode.Condition), (BlockSyntax)Visit(pNode.Body)));
}