本文整理汇总了C#中Microsoft.PythonTools.Parsing.Ast.PythonAst类的典型用法代码示例。如果您正苦于以下问题：C# PythonAst类的具体用法？C# PythonAst怎么用？C# PythonAst使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
PythonAst类属于Microsoft.PythonTools.Parsing.Ast命名空间，在下文中一共展示了PythonAst类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AppendCodeString
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format) {
Target.AppendCodeString(res, ast, format);
format.Append(
res,
format.SpaceBeforeIndexBracket,
" ",
"",
this.GetProceedingWhiteSpace(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(']');
}
}示例2: AppendCodeString
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);
}
}
bool isAltForm = this.IsAltForm(ast);
if (isAltForm) {
res.Append(leadingWhiteSpace ?? this.GetProceedingWhiteSpace(ast));
res.Append('(');
leadingWhiteSpace = null;
}
_error.AppendCodeString(res, ast, format, leadingWhiteSpace);
if (this.DefaultValue != null) {
res.Append(this.GetSecondWhiteSpace(ast));
res.Append('=');
this.DefaultValue.AppendCodeString(res, ast, format);
}
if (isAltForm && !this.IsMissingCloseGrouping(ast)) {
res.Append(this.GetSecondWhiteSpace(ast));
res.Append(')');
}
}示例3: EnumerateBody
internal static IEnumerable<IScopeNode> EnumerateBody(PythonAst ast, Statement body, bool includeAssignments = true) {
SuiteStatement suite = body as SuiteStatement;
if (suite != null) {
foreach (Statement stmt in suite.Statements) {
ClassDefinition klass = stmt as ClassDefinition;
if (klass != null) {
yield return new ClassScopeNode(klass);
continue;
}
FunctionDefinition func = stmt as FunctionDefinition;
if (func != null) {
yield return new FunctionScopeNode(func);
continue;
}
AssignmentStatement assign;
if (includeAssignments && (assign = stmt as AssignmentStatement) != null) {
foreach (var target in assign.Left) {
NameExpression name = target as NameExpression;
if (name != null) {
yield return new AssignmentScopeNode(ast, assign, name);
}
}
}
}
}
}示例4: Walk
public override bool Walk(PythonAst node) {
if (_ast != node) {
throw new InvalidOperationException("walking wrong AST");
}
_scope.Push(_members);
return base.Walk(node);
}示例5: AppendCodeString
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format) {
if (this.IsAltForm(ast)) {
this.AppendCodeString(res, ast, format, "", "", _item);
} else {
this.AppendCodeString(res, ast, format, "(", this.IsMissingCloseGrouping(ast) ? "" : ")", _item);
}
}示例6: GetLeadingWhiteSpace
public override string GetLeadingWhiteSpace(PythonAst ast) {
var whitespace = this.GetListWhiteSpace(ast);
if (whitespace != null && whitespace.Length > 0) {
return whitespace[0];
}
return null;
}示例7: GetLeadingWhiteSpace
public override string GetLeadingWhiteSpace(PythonAst ast) {
var decorateWhiteSpace = this.GetNamesWhiteSpace(ast);
if (decorateWhiteSpace != null && decorateWhiteSpace.Length > 0) {
return decorateWhiteSpace[0];
}
return "";
}示例8: SetLeadingWhiteSpace
public override void SetLeadingWhiteSpace(PythonAst ast, string whiteSpace) {
if (this.IsAltForm(ast)) {
Items[0].SetLeadingWhiteSpace(ast, whiteSpace);
} else {
base.SetLeadingWhiteSpace(ast, whiteSpace);
}
}示例9: SetLeadingWhiteSpace
public override void SetLeadingWhiteSpace(PythonAst ast, string whiteSpace) {
var decorateWhiteSpace = this.GetNamesWhiteSpace(ast);
if (decorateWhiteSpace != null && decorateWhiteSpace.Length > 0) {
decorateWhiteSpace[0] = whiteSpace;
}
}示例10: UpdateTree
public void UpdateTree(PythonAst newAst, IAnalysisCookie newCookie) {
lock (this) {
if (_updatesPending > 0) {
_updatesPending--;
}
if (newAst == null) {
// there was an error in parsing, just let the waiter go...
if (_curWaiter != null) {
_curWaiter.Set();
}
_tree = null;
return;
}
_tree = newAst;
_cookie = newCookie;
if (_curWaiter != null) {
_curWaiter.Set();
}
}
var newParse = OnNewParseTree;
if (newParse != null) {
newParse(this, EventArgs.Empty);
}
}示例11: AppendCodeStringStmt
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);
}示例12: AppendCodeString
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format) {
Expression left = _left;
Expression right = _right;
string op1, op2;
if (Operator == PythonOperator.NotIn) {
op1 = "not";
if (!this.IsIncompleteNode(ast)) {
op2 = "in";
} else {
op2 = null;
}
} else if (Operator == PythonOperator.IsNot) {
op1 = "is";
op2 = "not";
} else if ((op1 = this.GetVerbatimImage(ast)) != null) {
// operator image differs from the operator enum, for example <> is always NotEqual which is !=
// so we store the verbatim image and use it here.
op2 = null;
} else {
op1 = Operator.ToCodeString();
op2 = null;
}
BinaryToCodeString(res, ast, format, this, _left, _right, op1, op2);
}示例13: AppendCodeStringStmt
internal override void AppendCodeStringStmt(StringBuilder res, PythonAst ast, CodeFormattingOptions format) {
format.ReflowComment(res, this.GetProceedingWhiteSpace(ast));
res.Append("with");
var itemWhiteSpace = this.GetListWhiteSpace(ast);
int whiteSpaceIndex = 0;
for (int i = 0; i < _items.Length; i++) {
var item = _items[i];
if (i != 0) {
if (itemWhiteSpace != null) {
res.Append(itemWhiteSpace[whiteSpaceIndex++]);
}
res.Append(',');
}
item.ContextManager.AppendCodeString(res, ast, format);
if (item.Variable != null) {
if (itemWhiteSpace != null) {
res.Append(itemWhiteSpace[whiteSpaceIndex++]);
} else {
res.Append(' ');
}
res.Append("as");
item.Variable.AppendCodeString(res, ast, format);
}
}
_body.AppendCodeString(res, ast, format);
}示例14: AppendCodeString
internal override void AppendCodeString(StringBuilder res, PythonAst ast, CodeFormattingOptions format) {
format.ReflowComment(res, this.GetProceedingWhiteSpaceDefaultNull(ast));
if (format.UseVerbatimImage) {
res.Append(this.GetVerbatimImage(ast) ?? _name);
} else {
res.Append(_name);
}
}示例15: AstPythonParameterInfo
public AstPythonParameterInfo(PythonAst ast, Parameter p) {
Name = p.Name;
Documentation = "";
DefaultValue = p.DefaultValue?.ToCodeString(ast) ?? "";
IsParamArray = p.Kind == ParameterKind.List;
IsKeywordDict = p.Kind == ParameterKind.Dictionary;
ParameterTypes = new IPythonType[0];
}