public static string ToCodeString(ExpressionToCodeConfiguration config, Expression e)
{
var sb = new StringBuilder();
var ignoreInitialSpace = true;
var stringifiedExpr = new ExpressionToCodeImpl(config).ExpressionDispatch(e);
AppendTo(sb, ref ignoreInitialSpace, stringifiedExpr);
return(sb.ToString());
}
public static ExpressionWithSubExpressions Create(ExpressionToCodeConfiguration config, Expression e, bool hideOutermostValue)
{
var sb = new StringBuilder();
var ignoreInitialSpace = true;
var node = new ExpressionToCodeImpl(config).ExpressionDispatch(e);
AppendNodeToStringBuilder(sb, node, ref ignoreInitialSpace);
var fullExprText = sb.ToString();
var subExpressionValues = new List <SubExpressionValue>();
FindSubExpressionValues(config, node, node, subExpressionValues, hideOutermostValue);
return(new ExpressionWithSubExpressions {
ExpressionString = fullExprText, SubExpressions = subExpressionValues.Distinct().ToArray()
});
}
static SplitExpressionLine ExpressionToStringWithValues(ExpressionToCodeConfiguration config, Expression e, bool outerValueIsAssertionFailure)
{
var nodeInfos = new List <SubExpressionInfo>();
var sb = new StringBuilder();
var ignoreInitialSpace = true;
var node = new ExpressionToCodeImpl(config).ExpressionDispatch(e);
AppendTo(config, sb, nodeInfos, node, ref ignoreInitialSpace, !outerValueIsAssertionFailure);
nodeInfos.Add(new SubExpressionInfo {
Location = sb.Length, Value = null
});
return(new SplitExpressionLine {
Line = sb.ToString().TrimEnd(), Nodes = nodeInfos.ToArray()
});
}
public static ExpressionWithSubExpressions Create(ExpressionToCodeConfiguration config, Expression e, bool outerValueIsAssertionFailure)
{
var sb = new StringBuilder();
var ignoreInitialSpace = true;
var node = new ExpressionToCodeImpl(config).ExpressionDispatch(e);
AppendNodeToStringBuilder(sb, node, ref ignoreInitialSpace);
var fullExprText = sb.ToString();
var subExpressionValues = new List <SubExpressionValue>();
FindSubExpressionValues(config, node, node, subExpressionValues, outerValueIsAssertionFailure);
var assertionValue = outerValueIsAssertionFailure? OutermostValue(config, node) : null;
return(new ExpressionWithSubExpressions {
ExpressionString = fullExprText
+ (assertionValue != null ? "\n" + spacedArrow + assertionValue + " (caused assertion failure)\n" :""),
SubExpressions = subExpressionValues.Distinct().ToArray()
});
}
