internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
Target.AppendCodeString(res, ast, format);
format.Append(
res,
format.SpaceBeforeIndexBracket,
" ",
"",
this.GetPreceedingWhiteSpace(ast)
);
res.Append('[');
_index.AppendCodeString(
res,
ast,
format,
format.SpaceWithinIndexBrackets != null ? format.SpaceWithinIndexBrackets.Value ? " " : "" : null
);
if (!this.IsMissingCloseGrouping(ast))
{
format.Append(
res,
format.SpaceWithinIndexBrackets,
" ",
"",
this.GetSecondWhiteSpace(ast)
);
res.Append(']');
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
if (_sliceStart != null)
{
_sliceStart.AppendCodeString(res, ast, format);
}
if (!this.IsIncompleteNode(ast))
{
res.Append(this.GetProceedingWhiteSpace(ast));
res.Append(':');
if (_sliceStop != null)
{
_sliceStop.AppendCodeString(res, ast, format);
}
if (_stepProvided)
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(':');
if (_sliceStep != null)
{
_sliceStep.AppendCodeString(res, ast, format);
}
}
}
}
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetPreceedingWhiteSpace(ast));
res.Append("exec");
if (_codeTuple != null)
{
_codeTuple.AppendCodeString(res, ast, format);
}
else
{
_code.AppendCodeString(res, ast, format);
}
if (_globals != null)
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append("in");
_globals.AppendCodeString(res, ast, format);
if (_locals != null)
{
res.Append(this.GetThirdWhiteSpace(ast));
res.Append(',');
_locals.AppendCodeString(res, ast, format);
}
}
}
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_left.AppendCodeString(res, ast, format);
res.Append(this.GetProceedingWhiteSpace(ast));
res.Append(_op.ToCodeString());
res.Append('=');
_right.AppendCodeString(res, ast, format);
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
if (_preceeding != null)
{
_preceeding.AppendCodeString(res, ast, format);
}
res.Append(_verbatimImage ?? "<error>");
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append('`');
_expression.AppendCodeString(res, ast, format);
if (!this.IsMissingCloseGrouping(ast))
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append('`');
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_target.AppendCodeString(res, ast, format);
res.Append(this.GetProceedingWhiteSpaceDefaultNull(ast));
res.Append('.');
if (!this.IsIncompleteNode(ast))
{
res.Append(this.GetSecondWhiteSpaceDefaultNull(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
res.Append(this.GetProceedingWhiteSpace(ast));
res.Append("for");
_lhs.AppendCodeString(res, ast, format);
if (!this.IsIncompleteNode(ast))
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append("in");
_list.AppendCodeString(res, ast, format);
}
}
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append("while");
_test.AppendCodeString(res, ast, format);
_body.AppendCodeString(res, ast, format);
if (_else != null)
{
format.ReflowComment(res, this.GetSecondWhiteSpaceDefaultNull(ast));
res.Append("else");
_else.AppendCodeString(res, ast, format);
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
if (_name != null)
{
if (Name == "*" || Name == "**")
{
_name.AppendCodeString(res, ast, format);
_expression.AppendCodeString(res, ast, format);
}
else
{
// keyword arg
_name.AppendCodeString(res, ast, format);
res.Append(this.GetPreceedingWhiteSpace(ast));
res.Append('=');
_expression.AppendCodeString(res, ast, format);
}
}
else
{
_expression.AppendCodeString(res, ast, format);
}
}
internal static void BinaryToCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format, Expression node, Expression left, Expression right, string op1, string op2 = null)
{
left.AppendCodeString(res, ast, format);
format.Append(
res,
format.SpacesAroundBinaryOperators,
" ",
Char.IsLetter(op1[0]) ? " " : "", // spaces required for is not, not in, etc...
node.GetProceedingWhiteSpace(ast)
);
if (op2 == null)
{
res.Append(op1);
right.AppendCodeString(
res,
ast,
format,
format.SpacesAroundBinaryOperators != null ?
format.SpacesAroundBinaryOperators.Value ?
" " :
(Char.IsLetter(op1[0]) ? " " : "") :
null
);
}
else
{
Debug.Assert(Char.IsLetter(op1[0]));
res.Append(op1);
res.Append(node.GetSecondWhiteSpace(ast));
res.Append(op2);
right.AppendCodeString(res, ast, format, format.SpacesAroundBinaryOperators != null ? " " : null); // force single space if setting is on or off
}
}
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append("return");
if (_expression != null)
{
int len = res.Length;
_expression.AppendCodeString(res, ast, format);
if (this.IsAltForm(ast))
{
// remove the leading white space and insert a single space
res.Remove(len, _expression.GetLeadingWhiteSpace(ast).Length);
res.Insert(len, ' ');
}
}
}
internal void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format, string start, string end, Expression item) {
if (!String.IsNullOrEmpty(start)) {
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append(start);
}
item.AppendCodeString(res, ast, format);
for (int i = 0; i < Iterators.Count; i++) {
Iterators[i].AppendCodeString(res, ast, format);
}
if (!String.IsNullOrEmpty(end)) {
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(end);
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_target.AppendCodeString(res, ast, format);
format.Append(res, format.SpaceBeforeDot, " ", "", this.GetPreceedingWhiteSpaceDefaultNull(ast));
res.Append('.');
if (!this.IsIncompleteNode(ast))
{
format.Append(res, format.SpaceAfterDot, " ", "", this.GetSecondWhiteSpaceDefaultNull(ast));
if (format.UseVerbatimImage)
{
res.Append(this.GetVerbatimImage(ast) ?? _name);
}
else
{
res.Append(_name);
}
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_expression.AppendCodeString(res, ast, format);
if (_annotation != null)
{
// For now, use same formatting as around an assignment
if (format.SpacesAroundAssignmentOperator == null)
{
res.Append(this.GetSecondWhiteSpaceDefaultNull(ast) ?? "");
}
else if (format.SpacesAroundAssignmentOperator == true)
{
res.Append(' ');
}
res.Append(':');
_annotation.AppendCodeString(res, ast, format);
}
}
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append("for");
_left.AppendCodeString(res, ast, format);
if (!this.IsIncompleteNode(ast))
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append("in");
_list.AppendCodeString(res, ast, format);
_body.AppendCodeString(res, ast, format); // colon is handled by suite statements...
if (_else != null)
{
format.ReflowComment(res, this.GetThirdWhiteSpace(ast));
res.Append("else");
_else.AppendCodeString(res, ast, format);
}
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_trueExpr.AppendCodeString(res, ast, format);
res.Append(this.GetProceedingWhiteSpace(ast));
res.Append("if");
if (!ast.HasVerbatim)
{
res.Append(' ');
}
_testExpr.AppendCodeString(res, ast, format);
res.Append(this.GetSecondWhiteSpace(ast));
if (!this.IsIncompleteNode(ast))
{
res.Append("else");
if (!ast.HasVerbatim)
{
res.Append(' ');
}
_falseExpr.AppendCodeString(res, ast, format);
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
if (_sliceStart != null)
{
_sliceStart.AppendCodeString(res, ast, format);
}
if (!this.IsIncompleteNode(ast))
{
format.Append(res, format.SpaceBeforeSliceColon, " ", "", this.GetPreceedingWhiteSpaceDefaultNull(ast) ?? "");
res.Append(':');
if (_sliceStop != null)
{
string ws = null;
if (format.SpaceAfterSliceColon.HasValue)
{
ws = "";
format.Append(res, format.SpaceAfterSliceColon, " ", "", "");
}
_sliceStop.AppendCodeString(res, ast, format, ws);
}
if (_stepProvided)
{
format.Append(res, format.SpaceBeforeSliceColon, " ", "", this.GetSecondWhiteSpaceDefaultNull(ast) ?? "");
res.Append(':');
if (_sliceStep != null)
{
string ws = null;
if (format.SpaceAfterSliceColon.HasValue)
{
ws = "";
format.Append(res, format.SpaceAfterSliceColon, " ", "", "");
}
_sliceStep.AppendCodeString(res, ast, format, ws);
}
}
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append(_op.ToCodeString());
_expression.AppendCodeString(res, ast, format);
}
internal static void BinaryToCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format, Expression node, Expression left, Expression right, string op1, string op2 = null) {
left.AppendCodeString(res, ast, format);
format.Append(
res,
format.SpacesAroundBinaryOperators,
" ",
Char.IsLetter(op1[0]) ? " " : "", // spaces required for is not, not in, etc...
node.GetProceedingWhiteSpace(ast)
);
if (op2 == null) {
res.Append(op1);
right.AppendCodeString(
res,
ast,
format,
format.SpacesAroundBinaryOperators != null ?
format.SpacesAroundBinaryOperators.Value ?
" " :
(Char.IsLetter(op1[0]) ? " " : "") :
null
);
} else {
Debug.Assert(Char.IsLetter(op1[0]));
res.Append(op1);
res.Append(node.GetSecondWhiteSpace(ast));
res.Append(op2);
right.AppendCodeString(res, ast, format, format.SpacesAroundBinaryOperators != null ? " " : null); // force single space if setting is on or off
}
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
res.Append(this.GetPreceedingWhiteSpaceDefaultNull(ast) ?? "");
res.Append(new string('*', StarCount));
Expression.AppendCodeString(res, ast, format);
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format)
{
_test.AppendCodeString(res, ast, format);
_body.AppendCodeString(res, ast, format);
}
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format, string leadingWhiteSpace)
{
string kwOnlyText = this.GetExtraVerbatimText(ast);
if (kwOnlyText != null)
{
if (leadingWhiteSpace != null)
{
res.Append(leadingWhiteSpace);
res.Append(kwOnlyText.TrimStart());
leadingWhiteSpace = null;
}
else
{
res.Append(kwOnlyText);
}
}
switch (Kind)
{
case ParameterKind.Dictionary:
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpace(ast));
res.Append("**");
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
AppendAnnotation(res, ast, format);
break;
case ParameterKind.List:
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpace(ast));
res.Append('*');
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
AppendAnnotation(res, ast, format);
break;
case ParameterKind.Normal:
if (this.IsAltForm(ast))
{
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpace(ast));
res.Append('(');
res.Append(this.GetThirdWhiteSpace(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
if (!this.IsMissingCloseGrouping(ast))
{
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(')');
}
}
else
{
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpaceDefaultNull(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
AppendAnnotation(res, ast, format);
}
break;
case ParameterKind.KeywordOnly:
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpace(ast));
res.Append(this.GetVerbatimImage(ast) ?? _name);
AppendAnnotation(res, ast, format);
break;
default: throw new InvalidOperationException();
}
if (_defaultValue != null)
{
format.Append(
res,
format.SpaceAroundDefaultValueEquals,
" ",
"",
this.GetSecondWhiteSpace(ast)
);
res.Append('=');
if (format.SpaceAroundDefaultValueEquals != null)
{
_defaultValue.AppendCodeString(res, ast, format, format.SpaceAroundDefaultValueEquals.Value ? " " : "");
}
else
{
_defaultValue.AppendCodeString(res, ast, format);
}
}
}