/// <inheritdoc/>
protected override void HandleForEach(CodeForEachStatement obj, Context ctx)
{
ctx.Writer.Write("foreach (");
WriteTypeOrVar(obj.ItemType, ctx);
ctx.Writer.Write($" {obj.ItemName.AsCsId()} in ");
ctx.HandlerProvider.ExpressionHandler.Handle(obj.ObjectToIterate, ctx);
ctx.Writer.Write(")");
CSharpUtils.HandleStatementCollection(obj.Statements, ctx, true, false);
}
public CodeObject Compile(AstNode syntaxNode, CodeProgram prog)
{
var syntax = (ScriptForEachStatement)syntaxNode;
var code = new CodeForEachStatement(
new CodeVariableReference(syntax.Id),
AstDomCompiler.Compile <CodeExpression>(syntax.Container, prog),
AstDomCompiler.Compile <CodeStatement>(syntax.Statement, prog));
return(code);
}
public CodeObject Compile(AstNode syntaxNode, CodeProgram prog)
{
var syntax = (ScriptForEachStatement)syntaxNode;
var code = new CodeForEachStatement(
new CodeVariableReference(syntax.Id),
AstDomCompiler.Compile<CodeExpression>(syntax.Container, prog),
AstDomCompiler.Compile<CodeStatement>(syntax.Statement, prog));
return code;
}
/// <inheritdoc />
protected override void HandleForEach(CodeForEachStatement obj, Context ctx)
{
VisualBasicUtils.BeginBlock(BlockType.For, ctx, false);
ctx.Writer.Write($"For Each {obj.ItemName.AsVbId()}");
if (!GeneralUtils.IsNullOrVoidType(obj.ItemType))
{
ctx.Writer.Write(" As ");
ctx.HandlerProvider.TypeReferenceHandler.Handle(obj.ItemType, ctx);
}
ctx.Writer.Write(" In ");
ctx.HandlerProvider.ExpressionHandler.Handle(obj.ObjectToIterate, ctx);
ctx.Writer.NewLine();
ctx.Indent();
VisualBasicUtils.HandleStatementCollection(obj.Statements, ctx);
ctx.Unindent();
ctx.Writer.IndentAndWrite("Next", ctx);
VisualBasicUtils.EndBlock(ctx, false, false);
}
private bool HandleDynamic(CodeForEachStatement obj, Context ctx)
{
return(HandleIfTrue(() => { HandleForEach(obj, ctx); }, obj, ctx, CanHandleForEach, false));
}
/// <inheritdoc cref="ICodeObjectHandler{T}.Handle"/>
protected abstract void HandleForEach(CodeForEachStatement obj, Context ctx);