private NvdlMode ReadMode()
{
NvdlMode el = new NvdlMode();
FillLocation(el);
el.Name = reader.GetAttribute("name");
ReadModeCommon(el);
return(el);
}
public SimpleMode(NvdlMode mode, NvdlCompileContext ctx)
{
FillLocation(mode);
if (mode.Name == null)
{
throw new NvdlCompileException(
"'mode' element must have a name.", mode);
}
this.name = mode.Name;
SimplifyPhase1(mode, ctx);
}
private void SimplifyPhase1(NvdlCompileContext ctx)
{
NvdlRules rules = ctx.Rules;
// 6.4.1 : just ignore "Foreign" property.
// 6.4.2 : already ignored on reading nvdl.
// 6.4.3 : done in SOM
// 6.4.4 : FIXME: must be done.
// 6.4.5 : FIXME: considered in compiler.
// 6.4.6 : FIXME: considered in compiler.
// 6.4.7 : FIXME: considered in compiler.
// 6.4.8 : here
NvdlModeList list = rules.Modes;
NvdlMode startMode = null;
if (rules.Modes.Count > 0)
{
if (rules.Rules.Count > 0)
{
throw new NvdlCompileException("Modes and rules cannot coexist in 'rules' element.", rules);
}
else if (rules.StartMode == null)
{
throw new NvdlCompileException("startMode is missing in 'rules' element when modes are specified.", rules);
}
foreach (NvdlMode m in rules.Modes)
{
if (m.Name == rules.StartMode)
{
startMode = m;
break;
}
}
if (startMode == null)
{
throw new NvdlCompileException("Matching 'mode' element specified by 'startMode' does not exist.", rules);
}
}
else
{
if (rules.Rules.Count == 0)
{
throw new NvdlCompileException("Neither modes nor rules exists in 'rules' element.", rules);
}
list = new NvdlModeList();
startMode = new NvdlMode();
startMode.SourceUri = rules.SourceUri;
startMode.LineNumber = rules.LineNumber;
startMode.LinePosition = rules.LinePosition;
startMode.Name = "(startMode)";
list.Add(startMode);
foreach (NvdlRule rule in rules.Rules)
{
startMode.Rules.Add(rule);
}
}
// 6.4.9 : done in SimpleMode.ctor() and
// SimpleRule.ctor(), using ctx.CompiledModes.
foreach (NvdlMode m in list)
{
SimpleMode sm = new SimpleMode(m, ctx);
ctx.AddCompiledMode(sm.Name, sm);
if (m == startMode)
{
this.startMode = sm;
}
}
// 6.4.10 : done in SimpleRule.Simplify
ArrayList tl = new ArrayList();
for (int i = 0; i < rules.Triggers.Count; i++)
{
tl.Add(new SimpleTrigger(rules.Triggers [i]));
}
triggers = (SimpleTrigger [])tl.ToArray(
typeof(SimpleTrigger));
modes = (SimpleMode [])
new ArrayList(ctx.GetCompiledModes())
.ToArray(typeof(SimpleMode));
}
private NvdlMode ReadMode ()
{
NvdlMode el = new NvdlMode ();
FillLocation (el);
el.Name = reader.GetAttribute ("name");
ReadModeCommon (el);
return el;
}
public SimpleMode (NvdlMode mode, NvdlCompileContext ctx)
{
FillLocation (mode);
if (mode.Name == null)
throw new NvdlCompileException (
"'mode' element must have a name.", mode);
this.name = mode.Name;
SimplifyPhase1 (mode, ctx);
}
