protected void BuildSyntaxTree()
{
for (int i = 0; i < this.SourceFiles.Count; i++)
{
var fileName = this.SourceFiles[i];
using (var reader = new StreamReader(fileName))
{
var parser = new ICSharpCode.NRefactory.CSharp.CSharpParser();
if (!string.IsNullOrEmpty(Defines))
{
string[] defs = Defines.Split(';');
foreach (string def in defs)
{
parser.CompilerSettings.ConditionalSymbols.Add(def);
}
}
if (this.DefineConstants != null && this.DefineConstants.Count > 0)
{
foreach (var defineConstant in this.DefineConstants)
{
parser.CompilerSettings.ConditionalSymbols.Add(defineConstant);
}
}
var syntaxTree = parser.Parse(reader, fileName);
if (parser.HasErrors)
{
foreach (var error in parser.Errors)
{
throw new EmitterException(syntaxTree, string.Format("Parsing error in a file {0} {2}: {1}", fileName, error.Message, error.Region.Begin.ToString()));
}
}
var expandResult = new QueryExpressionExpander().ExpandQueryExpressions(syntaxTree);
syntaxTree = (expandResult != null ? (SyntaxTree)expandResult.AstNode : syntaxTree);
var emptyLambdaDetecter = new EmptyLambdaDetecter();
syntaxTree.AcceptVisitor(emptyLambdaDetecter);
if (emptyLambdaDetecter.Found)
{
var fixer = new EmptyLambdaFixer();
var astNode = syntaxTree.AcceptVisitor(fixer);
syntaxTree = (astNode != null ? (SyntaxTree)astNode : syntaxTree);
}
var f = new ParsedSourceFile(syntaxTree, new CSharpUnresolvedFile
{
FileName = fileName
});
this.ParsedSourceFiles.Add(f);
var tcv = new TypeSystemConvertVisitor(f.ParsedFile);
f.SyntaxTree.AcceptVisitor(tcv);
}
}
}
protected void BuildSyntaxTree()
{
this.Log.Info("Building syntax tree...");
var rewriter = new SharpSixRewriter(this);
for (int i = 0; i < this.SourceFiles.Count; i++)
{
var fileName = this.SourceFiles[i];
this.Log.Trace("Source file " + (fileName ?? string.Empty) + " ...");
var parser = new ICSharpCode.NRefactory.CSharp.CSharpParser();
if (this.DefineConstants != null && this.DefineConstants.Count > 0)
{
foreach (var defineConstant in this.DefineConstants)
{
parser.CompilerSettings.ConditionalSymbols.Add(defineConstant);
}
}
var syntaxTree = parser.Parse(rewriter.Rewrite(i), fileName);
syntaxTree.FileName = fileName;
//var syntaxTree = parser.Parse(reader, fileName);
this.Log.Trace("\tParsing syntax tree done");
if (parser.HasErrors)
{
foreach (var error in parser.Errors)
{
throw new EmitterException(syntaxTree, string.Format("Parsing error in a file {0} {2}: {1}", fileName, error.Message, error.Region.Begin.ToString()));
}
}
var expandResult = new QueryExpressionExpander().ExpandQueryExpressions(syntaxTree);
this.Log.Trace("\tExpanding query expressions done");
syntaxTree = (expandResult != null ? (SyntaxTree)expandResult.AstNode : syntaxTree);
var emptyLambdaDetecter = new EmptyLambdaDetecter();
syntaxTree.AcceptVisitor(emptyLambdaDetecter);
this.Log.Trace("\tAccepting lambda detector visitor done");
if (emptyLambdaDetecter.Found)
{
var fixer = new EmptyLambdaFixer();
var astNode = syntaxTree.AcceptVisitor(fixer);
this.Log.Trace("\tAccepting lambda fixer visitor done");
syntaxTree = (astNode != null ? (SyntaxTree)astNode : syntaxTree);
syntaxTree.FileName = fileName;
}
var f = new ParsedSourceFile(syntaxTree, new CSharpUnresolvedFile
{
FileName = fileName
});
this.ParsedSourceFiles.Add(f);
var tcv = new TypeSystemConvertVisitor(f.ParsedFile);
f.SyntaxTree.AcceptVisitor(tcv);
this.Log.Trace("\tAccepting type system convert visitor done");
this.Log.Trace("Source file " + (fileName ?? string.Empty) + " done");
}
this.Log.Info("Building syntax tree done");
}
private void BuildSyntaxTreeForFile(int index, ref string[] rewriten)
{
var fileName = this.SourceFiles[index];
this.Log.Trace("Source file " + (fileName ?? string.Empty) + " ...");
var parser = new ICSharpCode.NRefactory.CSharp.CSharpParser();
if (this.DefineConstants != null && this.DefineConstants.Count > 0)
{
foreach (var defineConstant in this.DefineConstants)
{
parser.CompilerSettings.ConditionalSymbols.Add(defineConstant);
}
}
var syntaxTree = parser.Parse(rewriten[index], fileName);
syntaxTree.FileName = fileName;
this.Log.Trace("\tParsing syntax tree done");
if (parser.HasErrors)
{
var errors = new List <string>();
foreach (var error in parser.Errors)
{
errors.Add(fileName + ":" + error.Region.BeginLine + "," + error.Region.BeginColumn + ": " + error.Message);
}
throw new EmitterException(syntaxTree, "Error parsing code." + Environment.NewLine + String.Join(Environment.NewLine, errors));
}
var expandResult = new QueryExpressionExpander().ExpandQueryExpressions(syntaxTree);
this.Log.Trace("\tExpanding query expressions done");
syntaxTree = (expandResult != null ? (SyntaxTree)expandResult.AstNode : syntaxTree);
var emptyLambdaDetecter = new EmptyLambdaDetecter();
syntaxTree.AcceptVisitor(emptyLambdaDetecter);
this.Log.Trace("\tAccepting lambda detector visitor done");
if (emptyLambdaDetecter.Found)
{
var fixer = new EmptyLambdaFixer();
var astNode = syntaxTree.AcceptVisitor(fixer);
this.Log.Trace("\tAccepting lambda fixer visitor done");
syntaxTree = (astNode != null ? (SyntaxTree)astNode : syntaxTree);
syntaxTree.FileName = fileName;
}
var f = new ParsedSourceFile(syntaxTree, new CSharpUnresolvedFile
{
FileName = fileName
});
this.ParsedSourceFiles[index] = f;
var tcv = new TypeSystemConvertVisitor(f.ParsedFile);
f.SyntaxTree.AcceptVisitor(tcv);
this.Log.Trace("\tAccepting type system convert visitor done");
this.Log.Trace("Source file " + (fileName ?? string.Empty) + " done");
}