public static FileParserResult ParseFile(Text Text)
{
var TypeFunctions = new HashSet <String>()
{
"Primitive", "Alias", "Record", "TaggedUnion", "Enum", "ClientCommand", "ServerCommand"
};
var Functions = new HashSet <String>(TypeFunctions.Concat(new List <String>()
{
"Namespace", "Import"
}));
var ps = new TreeFormatParseSetting()
{
IsTableParameterFunction = Name => Functions.Contains(Name),
IsTableContentFunction = Name => Functions.Contains(Name),
IsTreeParameterFunction = Name => false,
IsTreeContentFunction = Name => false
};
var sp = new TreeFormatSyntaxParser(ps, Text);
var ParserResult = sp.Parse();
var ts = new TreeSerializer();
var Types = new List <TypeDef>();
var TypeRefs = new List <TypeDef>();
var Imports = new List <String>();
var TypeToNamespace = new Dictionary <TypeDef, List <String> >();
var TypeToNamespaceImports = new Dictionary <TypeDef, List <List <String> > >();
var CurrentNamespace = new List <String>();
var CurrentNamespaceImports = new List <List <String> >();
var Positions = new Dictionary <Object, TextRange>();
foreach (var TopNode in ParserResult.Value.MultiNodesList)
{
if (TopNode.OnFunctionNodes)
{
var pr = new TreeFormatParseResult
{
Value = new Forest {
MultiNodesList = new List <MultiNodes> {
TopNode
}
},
Text = Text,
Positions = ParserResult.Positions,
RawFunctionCalls = ParserResult.RawFunctionCalls
};
var es = new TreeFormatEvaluateSetting
{
FunctionCallEvaluator = (f, nm) =>
{
Action <Object, Object> Mark = (SemanticsObj, SyntaxObj) =>
{
var Range = nm.GetRange(SyntaxObj);
if (Range.OnSome)
{
Positions.Add(SemanticsObj, Range.Value);
}
};
Func <TFSemantics.Node, List <String> > ExtractNamespaceParts = Node =>
{
var Namespace = GetLeafNodeValue(Node, nm, "InvalidName");
var NamespaceParts = new List <String>();
int InvalidCharIndex;
var osml = TokenParser.TrySplitSymbolMemberChain(Namespace, out InvalidCharIndex);
if (osml.OnNone)
{
var Range = nm.GetRange(Node);
var InvalidChar = Namespace.Substring(InvalidCharIndex, 1);
if (Range.OnSome)
{
Range = new TextRange {
Start = nm.Text.Calc(Range.Value.Start, InvalidCharIndex), End = nm.Text.Calc(Range.Value.Start, InvalidCharIndex + 1)
};
}
throw new InvalidTokenException("InvalidChar", new FileTextRange {
Text = nm.Text, Range = Range
}, InvalidChar);
}
foreach (var p in osml.Value)
{
if (p.Parameters.Count > 0)
{
var Range = nm.GetRange(Node);
var Part = Namespace.Substring(p.SymbolStartIndex, p.SymbolEndIndex);
if (Range.OnSome)
{
Range = new TextRange {
Start = nm.Text.Calc(Range.Value.Start, p.SymbolStartIndex), End = nm.Text.Calc(Range.Value.Start, p.SymbolEndIndex)
};
}
throw new InvalidTokenException("InvalidNamespacePart", new FileTextRange {
Text = nm.Text, Range = Range
}, Part);
}
int LocalInvalidCharIndex;
var oName = TokenParser.TryUnescapeSymbolName(p.Name, out LocalInvalidCharIndex);
if (oName.OnNone)
{
InvalidCharIndex = p.NameStartIndex + LocalInvalidCharIndex;
var Range = nm.GetRange(Node);
var InvalidChar = Namespace.Substring(InvalidCharIndex, 1);
if (Range.OnSome)
{
Range = new TextRange {
Start = nm.Text.Calc(Range.Value.Start, InvalidCharIndex), End = nm.Text.Calc(Range.Value.Start, InvalidCharIndex + 1)
};
}
throw new InvalidTokenException("InvalidChar", new FileTextRange {
Text = nm.Text, Range = Range
}, InvalidChar);
}
NamespaceParts.Add(p.Name);
}
return(NamespaceParts);
};
if (TypeFunctions.Contains(f.Name.Text))
{
if (f.Parameters.Count < 1 || f.Parameters.Count > 2)
{
throw new InvalidEvaluationException("InvalidParameterCount", nm.GetFileRange(f), f);
}
var TypeRef = ParseTypeRef(f.Parameters[0], nm, Positions);
var Name = TypeRef.Name;
var Version = TypeRef.Version;
var Attributes = new List <KeyValuePair <String, List <String> > >();
var Description = "";
if (f.Parameters.Count >= 2)
{
var DescriptionParameter = f.Parameters[1];
if (!DescriptionParameter.OnLeaf)
{
throw new InvalidEvaluationException("InvalidDescription", nm.GetFileRange(DescriptionParameter), DescriptionParameter);
}
var c = TokenParser.DecomposeDescription(DescriptionParameter.Leaf);
Attributes = c.Attributes;
Mark(Attributes, f.Parameters[1]);
Description = c.Description;
}
var ContentLines = new List <FunctionCallTableLine> {
};
if (f.Content.OnSome)
{
var ContentValue = f.Content.Value;
if (!ContentValue.OnTableContent)
{
throw new InvalidEvaluationException("InvalidContent", nm.GetFileRange(ContentValue), ContentValue);
}
ContentLines = ContentValue.TableContent;
}
switch (f.Name.Text)
{
case "Primitive":
{
if (Version != "")
{
throw new InvalidEvaluationException("InvalidName", nm.GetFileRange(f.Parameters[0]), f.Parameters[0]);
}
var GenericParameters = new List <VariableDef>();
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
if (cName.StartsWith("'"))
{
cName = new String(cName.Skip(1).ToArray());
var gp = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(gp, Line);
GenericParameters.Add(gp);
}
else
{
throw new InvalidEvaluationException("InvalidLine", nm.GetFileRange(Line), Line);
}
}
var p = new PrimitiveDef {
Name = Name, GenericParameters = GenericParameters, Attributes = Attributes, Description = Description
};
Mark(p, f);
var t = TypeDef.CreatePrimitive(p);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "Alias":
{
var GenericParameters = new List <VariableDef>();
TypeSpec Type = null;
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 1)
{
if (Type != null)
{
throw new InvalidEvaluationException("InvalidLine", nm.GetFileRange(Line), Line);
}
Type = ParseTypeSpec(Line.Nodes[0], nm, Positions);
continue;
}
else if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
if (cName.StartsWith("'"))
{
cName = new String(cName.Skip(1).ToArray());
var gp = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(gp, Line);
GenericParameters.Add(gp);
}
else
{
throw new InvalidEvaluationException("InvalidLine", nm.GetFileRange(Line), Line);
}
}
if (Type == null)
{
throw new InvalidEvaluationException("InvalidContent", nm.GetFileRange(ContentLines), ContentLines);
}
var a = new AliasDef {
Name = Name, Version = Version, GenericParameters = GenericParameters, Type = Type, Attributes = Attributes, Description = Description
};
Mark(a, f);
var t = TypeDef.CreateAlias(a);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "Record":
{
var GenericParameters = new List <VariableDef>();
var Fields = new List <VariableDef>();
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
if (cName.StartsWith("'"))
{
cName = new String(cName.Skip(1).ToArray());
var gp = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(gp, Line);
GenericParameters.Add(gp);
}
else
{
var p = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(p, Line);
Fields.Add(p);
}
}
var r = new RecordDef {
Name = Name, Version = Version, GenericParameters = GenericParameters, Fields = Fields, Attributes = Attributes, Description = Description
};
Mark(r, f);
var t = TypeDef.CreateRecord(r);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "TaggedUnion":
{
var GenericParameters = new List <VariableDef>();
var Alternatives = new List <VariableDef>();
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidAlternativeName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidAlternativeName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
if (cName.StartsWith("'"))
{
cName = new String(cName.Skip(1).ToArray());
var gp = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(gp, Line);
GenericParameters.Add(gp);
}
else
{
var p = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(p, Line);
Alternatives.Add(p);
}
}
var tu = new TaggedUnionDef {
Name = Name, Version = Version, GenericParameters = GenericParameters, Alternatives = Alternatives, Attributes = Attributes, Description = Description
};
Mark(tu, f);
var t = TypeDef.CreateTaggedUnion(tu);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "Enum":
{
var Literals = new List <LiteralDef>();
Int64 NextValue = 0;
foreach (var Line in ContentLines)
{
String cName = null;
Int64 cValue = NextValue;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 1)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidLiteralName");
cValue = NextValue;
}
else if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidLiteralName");
cValue = NumericStrings.InvariantParseInt64(GetLeafNodeValue(Line.Nodes[1], nm, "InvalidLiteralValue"));
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidLiteralName");
cValue = NumericStrings.InvariantParseInt64(GetLeafNodeValue(Line.Nodes[1], nm, "InvalidLiteralValue"));
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
NextValue = cValue + 1;
var ltl = new LiteralDef {
Name = cName, Value = cValue, Attributes = cAttributes, Description = cDescription
};
Mark(ltl, Line);
Literals.Add(ltl);
}
var IntTypeName = new List <String> {
"Int"
};
Mark(IntTypeName, f);
var r = new TypeRef {
Name = IntTypeName, Version = ""
};
Mark(r, f);
var UnderlyingType = TypeSpec.CreateTypeRef(r);
Mark(UnderlyingType, f);
var ed = new EnumDef {
Name = Name, Version = Version, UnderlyingType = UnderlyingType, Literals = Literals, Attributes = Attributes, Description = Description
};
Mark(ed, f);
var t = TypeDef.CreateEnum(ed);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "ClientCommand":
{
var OutParameters = new List <VariableDef>();
var InParameters = new List <VariableDef>();
Boolean IsInParameter = false;
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 1)
{
if (GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName") == ">")
{
IsInParameter = true;
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLine", nm.GetFileRange(Line), Line);
}
}
else if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
var p = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(p, Line);
if (IsInParameter)
{
InParameters.Add(p);
}
else
{
OutParameters.Add(p);
}
}
var cc = new ClientCommandDef {
Name = Name, Version = Version, OutParameters = OutParameters, InParameters = InParameters, Attributes = Attributes, Description = Description
};
Mark(cc, f);
var t = TypeDef.CreateClientCommand(cc);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
case "ServerCommand":
{
var OutParameters = new List <VariableDef>();
foreach (var Line in ContentLines)
{
String cName = null;
TypeSpec cType = null;
var cAttributes = new List <KeyValuePair <String, List <String> > >();
var cDescription = "";
if (Line.Nodes.Count == 2)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
}
else if (Line.Nodes.Count == 3)
{
cName = GetLeafNodeValue(Line.Nodes[0], nm, "InvalidFieldName");
cType = ParseTypeSpec(Line.Nodes[1], nm, Positions);
var c = TokenParser.DecomposeDescription(GetLeafNodeValue(Line.Nodes[2], nm, "InvalidDescription"));
cAttributes = c.Attributes;
Mark(cAttributes, Line.Nodes[2]);
cDescription = c.Description;
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
var p = new VariableDef {
Name = cName, Type = cType, Attributes = cAttributes, Description = cDescription
};
Mark(p, Line);
OutParameters.Add(p);
}
var sc = new ServerCommandDef {
Name = Name, Version = Version, OutParameters = OutParameters, Attributes = Attributes, Description = Description
};
Mark(sc, f);
var t = TypeDef.CreateServerCommand(sc);
Mark(t, f);
Types.Add(t);
TypeToNamespace.Add(t, CurrentNamespace);
TypeToNamespaceImports.Add(t, CurrentNamespaceImports);
return(new List <TFSemantics.Node> {
});
}
default:
{
throw new InvalidEvaluationException("UnknownFunction", nm.GetFileRange(f), f);
}
}
}
else if (f.Name.Text == "Namespace")
{
if (f.Parameters.Count != 1)
{
throw new InvalidEvaluationException("InvalidParameterCount", nm.GetFileRange(f), f);
}
var NamespaceParts = ExtractNamespaceParts(f.Parameters[0]);
Mark(NamespaceParts, f);
CurrentNamespace = NamespaceParts;
return(new List <TFSemantics.Node> {
});
}
else if (f.Name.Text == "Import")
{
if (f.Parameters.Count != 0)
{
throw new InvalidEvaluationException("InvalidParameterCount", nm.GetFileRange(f), f);
}
var ContentLines = new List <FunctionCallTableLine> {
};
if (f.Content.OnSome)
{
var ContentValue = f.Content.Value;
if (!ContentValue.OnTableContent)
{
throw new InvalidEvaluationException("InvalidContent", nm.GetFileRange(ContentValue), ContentValue);
}
ContentLines = ContentValue.TableContent;
}
var NamespaceImports = new List <List <String> >();
foreach (var Line in ContentLines)
{
if (Line.Nodes.Count == 1)
{
var NamespaceParts = ExtractNamespaceParts(Line.Nodes[0]);
Mark(NamespaceParts, Line.Nodes[0]);
NamespaceImports.Add(NamespaceParts);
}
else if (Line.Nodes.Count == 0)
{
continue;
}
else
{
throw new InvalidEvaluationException("InvalidLineNodeCount", nm.GetFileRange(Line), Line);
}
}
CurrentNamespaceImports = CurrentNamespaceImports.Concat(NamespaceImports).ToList();
return(new List <TFSemantics.Node> {
});
}
else
{
throw new InvalidEvaluationException("UnknownFunction", nm.GetFileRange(f), f);
}
}
};
var e = new TreeFormatEvaluator(es, pr);
e.Evaluate();
}
else
{
var pr = new TreeFormatParseResult
{
Value = new Forest {
MultiNodesList = new List <MultiNodes> {
TopNode
}
},
Text = Text,
Positions = ParserResult.Positions,
RawFunctionCalls = ParserResult.RawFunctionCalls
};
var es = new TreeFormatEvaluateSetting {
};
var e = new TreeFormatEvaluator(es, pr);
var er = e.Evaluate();
if (er.Value.Nodes.Count > 0)
{
var ReadResult = ts.Read <Schema>(CollectionOperations.CreatePair(er.Value, er.Positions));
Types.AddRange(ReadResult.Key.Types);
TypeRefs.AddRange(ReadResult.Key.TypeRefs);
Imports.AddRange(ReadResult.Key.Imports);
foreach (var p in ReadResult.Value)
{
if (p.Value.Range.OnSome)
{
Positions.Add(p.Key, p.Value.Range.Value);
}
}
}
}
}
return(new FileParserResult {
Text = Text, Positions = Positions, Types = Types, TypeRefs = TypeRefs, Imports = Imports, TypeToNamespace = TypeToNamespace, TypeToNamespaceImports = TypeToNamespaceImports
});
}
/// <summary>别名</summary>
public static TypeDef CreateAlias(AliasDef Value)
{
return(new TypeDef {
_Tag = TypeDefTag.Alias, Alias = Value
});
}