public static CompileResult Compile(string typeSql, string typeSqlFileName)
{
//create the antlr-based lexer and parser
var lexer = new TypeSqlLexer(new ANTLRStringStream(typeSql));
var rewriteTokenStream = new TokenRewriteStream(lexer);
var parser = new TypeSqlParser(rewriteTokenStream);
//parse the typeSql, producing the AST
var ast = (CommonTree) parser.typesql().Tree;
var nodeStream = new CommonTreeNodeStream(ast);
//transform the AST into raw-sql
var rawSqlOutput = new RawSqlTransform(nodeStream);
nodeStream.TokenStream = rewriteTokenStream;
rawSqlOutput.typeSql();
string rawSql = rewriteTokenStream.ToString();
//reset
lexer.Reset();
rewriteTokenStream.Reset();
nodeStream.Reset();
//and transform the AST into DAO source code
var daoTransform = new DaoTransform(nodeStream){TemplateGroup = new StringTemplateGroup(
new StreamReader(typeof(TypeSqlCompiler).Assembly.GetManifestResourceStream("TypeSql.Parsing.DapperDao.stg")),
typeof (TemplateLexer))};
var template = daoTransform.typeSql(typeSqlFileName, rawSql).Template;
string daoSourceCode = template.ToString();
return new CompileResult(daoSourceCode, rawSql);
}
public ReplaceOp( TokenRewriteStream stream, int from, int to, object text )
: base(stream, from, text)
{
lastIndex = to;
}
protected RewriteOperation( TokenRewriteStream stream, int index, object text )
{
this.index = index;
this.text = text;
this.stream = stream;
}
public InsertBeforeOp( TokenRewriteStream stream, int index, object text )
: base(stream, index, text)
{
}
protected RewriteOperation(TokenRewriteStream stream, int index)
{
this.stream = stream;
this.index = index;
}