Let Language plugins vend a default DeclPrintingHelper in case a custom one is not specified for the specific invocation

llvm-svn: 250744
2026-01-14 20:10:50 +08:00 · 2015-10-19 22:04:25 +00:00
parent 69a50a1e17
commit c8e7649a19
8 changed files with 455 additions and 298 deletions
--- a/lldb/source/DataFormatters/DumpValueObjectOptions.cpp
+++ b/lldb/source/DataFormatters/DumpValueObjectOptions.cpp
@@ -0,0 +1,236 @@
+//===-- DumpValueObjectOptions.cpp -----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/DataFormatters/DumpValueObjectOptions.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/ValueObject.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+DumpValueObjectOptions::DumpValueObjectOptions() :
+    m_summary_sp(),
+    m_root_valobj_name(),
+    m_max_ptr_depth(PointerDepth{PointerDepth::Mode::Default,0}),
+    m_decl_printing_helper(),
+    m_use_synthetic(true),
+    m_scope_already_checked(false),
+    m_flat_output(false),
+    m_ignore_cap(false),
+    m_show_types(false),
+    m_show_location(false),
+    m_use_objc(false),
+    m_hide_root_type(false),
+    m_hide_name(false),
+    m_hide_value(false),
+    m_run_validator(false),
+    m_use_type_display_name(true),
+    m_allow_oneliner_mode(true),
+    m_hide_pointer_value(false)
+{}
+
+
+DumpValueObjectOptions::DumpValueObjectOptions (ValueObject& valobj) :
+    DumpValueObjectOptions()
+{
+    m_use_dynamic = valobj.GetDynamicValueType();
+    m_use_synthetic = valobj.IsSynthetic();
+    m_varformat_language = valobj.GetPreferredDisplayLanguage();
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetMaximumPointerDepth(PointerDepth depth)
+{
+    m_max_ptr_depth = depth;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetMaximumDepth(uint32_t depth)
+{
+    m_max_depth = depth;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetDeclPrintingHelper(DeclPrintingHelper helper)
+{
+    m_decl_printing_helper = helper;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetShowTypes(bool show)
+{
+    m_show_types = show;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetShowLocation(bool show)
+{
+    m_show_location = show;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetUseObjectiveC(bool use)
+{
+    m_use_objc = use;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetShowSummary(bool show)
+{
+    if (show == false)
+        SetOmitSummaryDepth(UINT32_MAX);
+    else
+        SetOmitSummaryDepth(0);
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetUseDynamicType(lldb::DynamicValueType dyn)
+{
+    m_use_dynamic = dyn;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetUseSyntheticValue(bool use_synthetic)
+{
+    m_use_synthetic = use_synthetic;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetScopeChecked(bool check)
+{
+    m_scope_already_checked = check;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetFlatOutput(bool flat)
+{
+    m_flat_output = flat;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetOmitSummaryDepth(uint32_t depth)
+{
+    m_omit_summary_depth = depth;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetIgnoreCap(bool ignore)
+{
+    m_ignore_cap = ignore;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetRawDisplay()
+{
+    SetUseSyntheticValue(false);
+    SetOmitSummaryDepth(UINT32_MAX);
+    SetIgnoreCap(true);
+    SetHideName(false);
+    SetHideValue(false);
+    SetUseTypeDisplayName(false);
+    SetAllowOnelinerMode(false);
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetFormat (lldb::Format format)
+{
+    m_format = format;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetSummary (lldb::TypeSummaryImplSP summary)
+{
+    m_summary_sp = summary;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetRootValueObjectName (const char* name)
+{
+    if (name)
+        m_root_valobj_name.assign(name);
+    else
+        m_root_valobj_name.clear();
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetHideRootType (bool hide_root_type)
+{
+    m_hide_root_type = hide_root_type;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetHideName (bool hide_name)
+{
+    m_hide_name = hide_name;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetHideValue (bool hide_value)
+{
+    m_hide_value = hide_value;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetHidePointerValue (bool hide)
+{
+    m_hide_pointer_value = hide;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetVariableFormatDisplayLanguage (lldb::LanguageType lang)
+{
+    m_varformat_language = lang;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetRunValidator (bool run)
+{
+    m_run_validator = run;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetUseTypeDisplayName (bool dis)
+{
+    m_use_type_display_name = dis;
+    return *this;
+}
+
+DumpValueObjectOptions&
+DumpValueObjectOptions::SetAllowOnelinerMode (bool oneliner)
+{
+    m_allow_oneliner_mode = oneliner;
+    return *this;
+}