mirror of
https://github.com/Gericom/teak-llvm.git
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bf9a77305f
This moves the following classes from Core -> Utility. ConstString Error RegularExpression Stream StreamString The goal here is to get lldbUtility into a state where it has no dependendencies except on itself and LLVM, so it can be the starting point at which to start untangling LLDB's dependencies. These are all low level and very widely used classes, and previously lldbUtility had dependencies up to lldbCore in order to use these classes. So moving then down to lldbUtility makes sense from both the short term and long term perspective in solving this problem. Differential Revision: https://reviews.llvm.org/D29427 llvm-svn: 293941
104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
//====-- UserSettingsController.cpp ------------------------------*- C++
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//-*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include <algorithm>
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#include <string.h>
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#include "lldb/Core/UserSettingsController.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/OptionValueProperties.h"
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#include "lldb/Interpreter/OptionValueString.h"
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#include "lldb/Utility/Error.h"
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#include "lldb/Utility/RegularExpression.h"
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#include "lldb/Utility/Stream.h"
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#include "lldb/Utility/StreamString.h"
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using namespace lldb;
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using namespace lldb_private;
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lldb::OptionValueSP
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Properties::GetPropertyValue(const ExecutionContext *exe_ctx, llvm::StringRef path,
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bool will_modify, Error &error) const {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp)
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return properties_sp->GetSubValue(exe_ctx, path, will_modify, error);
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return lldb::OptionValueSP();
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}
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Error Properties::SetPropertyValue(const ExecutionContext *exe_ctx,
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VarSetOperationType op, llvm::StringRef path,
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llvm::StringRef value) {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp)
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return properties_sp->SetSubValue(exe_ctx, op, path, value);
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Error error;
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error.SetErrorString("no properties");
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return error;
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}
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void Properties::DumpAllPropertyValues(const ExecutionContext *exe_ctx,
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Stream &strm, uint32_t dump_mask) {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp)
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return properties_sp->DumpValue(exe_ctx, strm, dump_mask);
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}
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void Properties::DumpAllDescriptions(CommandInterpreter &interpreter,
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Stream &strm) const {
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strm.PutCString("Top level variables:\n\n");
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp)
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return properties_sp->DumpAllDescriptions(interpreter, strm);
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}
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Error Properties::DumpPropertyValue(const ExecutionContext *exe_ctx,
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Stream &strm, llvm::StringRef property_path,
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uint32_t dump_mask) {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp) {
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return properties_sp->DumpPropertyValue(exe_ctx, strm, property_path,
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dump_mask);
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}
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Error error;
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error.SetErrorString("empty property list");
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return error;
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}
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size_t
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Properties::Apropos(llvm::StringRef keyword,
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std::vector<const Property *> &matching_properties) const {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp) {
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properties_sp->Apropos(keyword, matching_properties);
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}
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return matching_properties.size();
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}
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lldb::OptionValuePropertiesSP
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Properties::GetSubProperty(const ExecutionContext *exe_ctx,
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const ConstString &name) {
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OptionValuePropertiesSP properties_sp(GetValueProperties());
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if (properties_sp)
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return properties_sp->GetSubProperty(exe_ctx, name);
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return lldb::OptionValuePropertiesSP();
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}
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const char *Properties::GetExperimentalSettingsName() { return "experimental"; }
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bool Properties::IsSettingExperimental(llvm::StringRef setting) {
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if (setting.empty())
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return false;
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llvm::StringRef experimental = GetExperimentalSettingsName();
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size_t dot_pos = setting.find_first_of('.');
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return setting.take_front(dot_pos) == experimental;
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}
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