protected override void RuleDidSucceed(object result, StringParserState.Element stateAtStart, StringParserState.Element stateAtEnd)
{
// Apply DebugMetadata based on the state at the start of the rule
// (i.e. use line number as it was at the start of the rule)
var parsedObj = result as Parsed.Object;
if ( parsedObj) {
var md = new Runtime.DebugMetadata ();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedObj.debugMetadata = md;
return;
}
// A list of objects that doesn't already have metadata?
var parsedListObjs = result as List<Parsed.Object>;
if (parsedListObjs != null) {
foreach (var parsedListObj in parsedListObjs) {
if (!parsedListObj.hasOwnDebugMetadata) {
var md = new Runtime.DebugMetadata ();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedListObj.debugMetadata = md;
}
}
}
}
protected override void RuleDidSucceed(object result, StringParserState.Element stateAtStart, StringParserState.Element stateAtEnd)
{
// Apply DebugMetadata based on the state at the start of the rule
// (i.e. use line number as it was at the start of the rule)
var parsedObj = result as Parsed.Object;
if (parsedObj)
{
var md = new Runtime.DebugMetadata();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedObj.debugMetadata = md;
return;
}
// A list of objects that doesn't already have metadata?
var parsedListObjs = result as List <Parsed.Object>;
if (parsedListObjs != null)
{
foreach (var parsedListObj in parsedListObjs)
{
if (!parsedListObj.hasOwnDebugMetadata)
{
var md = new Runtime.DebugMetadata();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedListObj.debugMetadata = md;
}
}
}
}
protected Runtime.DebugMetadata CreateDebugMetadata(StringParserState.Element stateAtStart, StringParserState.Element stateAtEnd)
{
var md = new Runtime.DebugMetadata();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.startCharacterNumber = stateAtStart.characterInLineIndex + 1;
md.endCharacterNumber = stateAtEnd.characterInLineIndex + 1;
md.fileName = _filename;
return(md);
}
protected override void RuleDidSucceed(object result, StringParserState.Element stateAtStart, StringParserState.Element stateAtEnd)
{
// Apply DebugMetadata based on the state at the start of the rule
// (i.e. use line number as it was at the start of the rule)
var parsedObj = result as Parsed.Object;
if (parsedObj)
{
var md = new Runtime.DebugMetadata();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedObj.debugMetadata = md;
}
}
// Currently only used in VariableReference in order to
// merge the debug metadata of a Path.Of.Indentifiers into
// one single range.
public DebugMetadata Merge(DebugMetadata dm)
{
var newDebugMetadata = new DebugMetadata();
// These are not supposed to be differ between 'this' and 'dm'.
newDebugMetadata.fileName = fileName;
newDebugMetadata.sourceName = sourceName;
if (startLineNumber < dm.startLineNumber)
{
newDebugMetadata.startLineNumber = startLineNumber;
newDebugMetadata.startCharacterNumber = startCharacterNumber;
}
else if (startLineNumber > dm.startLineNumber)
{
newDebugMetadata.startLineNumber = dm.startLineNumber;
newDebugMetadata.startCharacterNumber = dm.startCharacterNumber;
}
else
{
newDebugMetadata.startLineNumber = startLineNumber;
newDebugMetadata.startCharacterNumber = Math.Min(startCharacterNumber, dm.startCharacterNumber);
}
if (endLineNumber > dm.endLineNumber)
{
newDebugMetadata.endLineNumber = endLineNumber;
newDebugMetadata.endCharacterNumber = endCharacterNumber;
}
else if (endLineNumber < dm.endLineNumber)
{
newDebugMetadata.endLineNumber = dm.endLineNumber;
newDebugMetadata.endCharacterNumber = dm.endCharacterNumber;
}
else
{
newDebugMetadata.endLineNumber = endLineNumber;
newDebugMetadata.endCharacterNumber = Math.Max(endCharacterNumber, dm.endCharacterNumber);
}
return(newDebugMetadata);
}
Runtime.DebugMetadata DebugMetadataForContentAtOffset(int offset)
{
int currOffset = 0;
Runtime.DebugMetadata lastValidMetadata = null;
foreach (var range in _debugSourceRanges)
{
if (range.debugMetadata != null)
{
lastValidMetadata = range.debugMetadata;
}
if (offset >= currOffset && offset < currOffset + range.length)
{
return(lastValidMetadata);
}
currOffset += range.length;
}
return(null);
}
protected override void RuleDidSucceed(object result, StringParserState.Element stateAtStart, StringParserState.Element stateAtEnd)
{
// Apply DebugMetadata based on the state at the start of the rule
// (i.e. use line number as it was at the start of the rule)
var parsedObj = result as Parsed.Object;
if ( parsedObj) {
var md = new Runtime.DebugMetadata ();
md.startLineNumber = stateAtStart.lineIndex + 1;
md.endLineNumber = stateAtEnd.lineIndex + 1;
md.fileName = _filename;
parsedObj.debugMetadata = md;
}
}