6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
//===-- OptionValueRegex.h --------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_INTERPRETER_OPTIONVALUEREGEX_H
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#define LLDB_INTERPRETER_OPTIONVALUEREGEX_H
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#include "lldb/Interpreter/OptionValue.h"
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#include "lldb/Utility/RegularExpression.h"
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namespace lldb_private {
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class OptionValueRegex : public Cloneable<OptionValueRegex, OptionValue> {
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public:
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OptionValueRegex(const char *value = nullptr)
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: m_regex(value), m_default_regex_str(value) {}
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~OptionValueRegex() override = default;
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// Virtual subclass pure virtual overrides
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OptionValue::Type GetType() const override { return eTypeRegex; }
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void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
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uint32_t dump_mask) override;
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llvm::json::Value ToJSON(const ExecutionContext *exe_ctx) override {
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return m_regex.GetText();
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}
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Status
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SetValueFromString(llvm::StringRef value,
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VarSetOperationType op = eVarSetOperationAssign) override;
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void Clear() override {
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m_regex = RegularExpression(m_default_regex_str);
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m_value_was_set = false;
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}
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// Subclass specific functions
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const RegularExpression *GetCurrentValue() const {
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return (m_regex.IsValid() ? &m_regex : nullptr);
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}
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void SetCurrentValue(const char *value) {
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if (value && value[0])
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m_regex = RegularExpression(llvm::StringRef(value));
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else
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m_regex = RegularExpression();
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}
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bool IsValid() const { return m_regex.IsValid(); }
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protected:
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RegularExpression m_regex;
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std::string m_default_regex_str;
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};
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} // namespace lldb_private
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#endif // LLDB_INTERPRETER_OPTIONVALUEREGEX_H
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