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Use Span in diagnostics reporting

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This commit is contained in:
Alexander Luzgarev 2020-07-24 09:18:36 +02:00
parent e60cc1bb73
commit 165cd35485
2 changed files with 10 additions and 16 deletions
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5
Parser/Binding/Binder.cs
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@ -30,7 +30,7 @@ namespace Parser.Binding
if (f.Name == "Main") if (f.Name == "Main")
{ {
_diagnostics.ReportMainIsNotAllowed( _diagnostics.ReportMainIsNotAllowed(
new TextSpan(f.Syntax.Position, f.Syntax.FullWidth)); f.Syntax.Span);
return null; return null;
} }
} }
@ -277,8 +277,7 @@ namespace Parser.Binding
{ {
if (node.Kind != TokenKind.IdentifierNameExpression) if (node.Kind != TokenKind.IdentifierNameExpression)
{ {
_diagnostics.ReportForLoopWithoutVariable( _diagnostics.ReportForLoopWithoutVariable(node.Span);
new TextSpan(node.Position, node.FullWidth));
return null; return null;
} }

21
Parser/Evaluator.cs
View File

@ -39,7 +39,7 @@ namespace Parser
if (mainFunction.InputDescription.Length > 0) if (mainFunction.InputDescription.Length > 0)
{ {
_diagnostics.ReportNotEnoughInputs( _diagnostics.ReportNotEnoughInputs(
new TextSpan(mainFunction.Body.Syntax.Position, mainFunction.Body.Syntax.Position + mainFunction.Body.Syntax.FullWidth), mainFunction.Body.Syntax.Span,
mainFunction.Name); mainFunction.Name);
return new EvaluationResult(null, _diagnostics.ToImmutableArray()); return new EvaluationResult(null, _diagnostics.ToImmutableArray());
} }
@ -291,10 +291,9 @@ namespace Parser
foreach (var argument in node.Arguments) foreach (var argument in node.Arguments)
{ {
var evaluatedArgument = EvaluateExpression(argument); var evaluatedArgument = EvaluateExpression(argument);
if (argument is null) if (evaluatedArgument is null)
{ {
_diagnostics.ReportCannotEvaluateExpression( _diagnostics.ReportCannotEvaluateExpression(argument.Syntax.Span);
new TextSpan(argument.Syntax.Position, argument.Syntax.FullWidth));
allGood = false; allGood = false;
} }
else else
@ -319,9 +318,7 @@ namespace Parser
if (resolvedFunction is null) if (resolvedFunction is null)
{ {
_diagnostics.ReportFunctionNotFound( _diagnostics.ReportFunctionNotFound(
new TextSpan( node.Name.Syntax.Span,
node.Name.Syntax.Position,
node.Name.Syntax.Position + node.Name.Syntax.FullWidth),
function.Name); function.Name);
return null; return null;
} }
@ -343,10 +340,8 @@ namespace Parser
if (counter < arguments.Count) if (counter < arguments.Count)
{ {
_diagnostics.ReportTooManyInputs( _diagnostics.ReportTooManyInputs(
new TextSpan( node.Arguments[counter].Syntax.Span,
node.Arguments[counter].Syntax.Position, function.Name);
node.Arguments[counter].Syntax.Position + node.Arguments[counter].Syntax.FullWidth),
function.Name);
return null; return null;
} }
_scopeStack.Push(newScope); _scopeStack.Push(newScope);
@ -439,7 +434,7 @@ namespace Parser
if (maybeValue is null) if (maybeValue is null)
{ {
_diagnostics.ReportVariableNotFound( _diagnostics.ReportVariableNotFound(
new TextSpan(node.Syntax.Position, node.Syntax.FullWidth), node.Syntax.Span,
variableName); variableName);
} }
@ -505,7 +500,7 @@ namespace Parser
if (rightValue is null) if (rightValue is null)
{ {
_diagnostics.ReportCannotEvaluateExpression( _diagnostics.ReportCannotEvaluateExpression(
new TextSpan(node.Right.Syntax.Position, node.Right.Syntax.Position + node.Right.Syntax.FullWidth)); node.Right.Syntax.Span);
return null; return null;
} }