本文整理汇总了C#中DataContext.PushCodeBlock方法的典型用法代码示例。如果您正苦于以下问题：C# DataContext.PushCodeBlock方法的具体用法？C# DataContext.PushCodeBlock怎么用？C# DataContext.PushCodeBlock使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DataContext的用法示例。
在下文中一共展示了DataContext.PushCodeBlock方法的1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: GenerateFunction
private static void GenerateFunction(FunctionNode node, DataContext data)
{
Append(data, "new ScriptFunction(new Func<ScriptExecutionContext, dynamic[]");
if (node.Args.Count > 0)
{
Append(data, ", ");
Append(data, string.Join(", ", Enumerable.Repeat("dynamic", node.Args.Count)));
}
string functionName = "Function" + data.GetNextFunctionIndex();
Append(data, ", dynamic>({0})", functionName);
data.VariableMap.PushFrame();
Append(data, ", ");
if (node.Args.Count > 0)
{
Append(data, "new dynamic[] {{ ");
for (int i = 0; i < node.Args.Count; i++)
{
data.VariableMap.DeclareVariable(node.Args[i].VariableName, node.Line, node.Column);
if (i != 0)
Append(data, ", ");
if (node.Args[i].ValueExpression != null)
{
GenerateExpression(node.Args[i].ValueExpression, data);
}
else
{
Append(data, "null");
}
}
Append(data, " }}");
}
else
{
Append(data, "null");
}
var variableDeclarations = node.BodyStatementBlock.Find<VariableDeclarationNode>().Where(x => x.FindParent<FunctionNode>() == node).Select(x => x.VariableName);
var capturedVariables = node.BodyStatementBlock.Find<VariableReferenceNode>()
.Where(x =>
x.FindParent<FunctionNode>() == node &&
!variableDeclarations.Contains(x.VariableName) &&
!data.VariableMap.IsVariableDeclaredInCurrentFrame(x.VariableName)
)
.ToArray();
Append(data, ", ");
if (capturedVariables.Length > 0)
{
Append(data, "new dynamic[] {{ ");
for (int i = 0; i < capturedVariables.Length; i++)
{
if (i != 0)
Append(data, ", ");
Append(data, "context[\"{0}\"]", capturedVariables[i].VariableName);
}
Append(data, " }}");
}
else
{
Append(data, "null");
}
Append(data, ")");
data.PushCodeBlock(functionName);
data.CodeBlock.Padding = 2;
string returnType = "dynamic";
if (node.IsGenerator)
returnType = "IEnumerable<dynamic>";
Append(data, "private static {0} {1}(ScriptExecutionContext context, dynamic[] captures", returnType, functionName);
if (node.Args.Count > 0)
{
Append(data, ", ");
Append(data, string.Join(", ", node.Args.Select(x => "dynamic " + data.VariableMap.GetVariableName(x.VariableName))));
}
EndLine(data, ")");
WriteLine(data, "{{");
data.CodeBlock.Padding++;
if (!node.IsGenerator)
WriteLine(data, "context.PushStackFrame(\"{0}\");", !node.IsAnonymous ? node.FunctionName : "<anonymous>");
//.........这里部分代码省略.........