PropertyAST parseStaticProperty(CodePostion parentPostion)
{
PropertyAST ast = new PropertyAST();
if (CurrentKind != TokenKind.Ident)
{
error("不是正确的名称");
}
else
{
ast.TypeToken = CurrentToken;
}
MoveNext();
match(TokenKind.Colon);
if (CurrentKind != TokenKind.Ident)
{
error("不是正确的变量名称");
}
else
{
ast.NameToken = CurrentToken;
}
MoveNext();
if (CurrentKind == TokenKind.Assign)
{
MoveNext();
Exp exp = parseExp();
ast.ValueExp = exp;
}
matchSemiOrNewLine();//match(TokenKind.Semi);
return(ast);
}
List <Token> parseAgreementBlock(CodePostion parentPostion)
{
List <Token> list = new List <Token>();
while (CurrentToken.Kind != TokenKind.EOF && CurrentToken.Col > parentPostion.Col)
{
Token temp = parseEnumItem();
if (temp != null)
{
list.Add(temp);
}
}
return(list);
}
BlockStmt parseBlock(CodePostion parentPostion, int deep)
{
//report("parseBlock()");
BlockStmt blockStmt = new BlockStmt();
List <Stmt> arr = new List <Stmt>();
while (CurrentToken.Kind != TokenKind.EOF && CurrentToken.Col > parentPostion.Col)
{
Stmt temp = parseStmt(deep + 1);
if (temp != null)
{
blockStmt.Add(temp);
}
}
return(blockStmt);
}
Stmt parseIf(int deep)
{
IfStmt ifStmt = new IfStmt();
IfStmt.IfTrueStmt ifPart = parseTruePart(deep);
ifStmt.Parts.Add(ifPart);
while (CurrentToken.Kind == TokenKind.ELSEIF)
{
IfStmt.IfTrueStmt elseifPart = parseTruePart(deep);
ifStmt.Parts.Add(elseifPart);
}
if (CurrentToken.Kind == TokenKind.ELSE)
{
CodePostion pos = CurrentToken.Postion;
MoveNext();
ifStmt.ElsePart = parseBlock(pos, deep);
}
return(ifStmt);
}
public TKTContentModel(string content, CodePostion postion)
{
this.Content = content;
this.Postion = postion;
}
public void errorf(CodePostion postion, string msgFormat, params string[] msgParams)
{
string msg = string.Format(msgFormat, msgParams);
error(postion, msg);
}
protected void error(CodePostion postion, string msg)
{
Messager.Error(postion.Line, postion.Col, /*this.GetType().Name + ":" + */ msg);
TrueAnalyed = false;
}
