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//===-- ExpressionSourceCode.h ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ExpressionSourceCode_h
#define liblldb_ExpressionSourceCode_h
#include "lldb/lldb-enumerations.h"
#include <string>
namespace lldb_private {
class ExecutionContext;
class ExpressionSourceCode {
public:
static const char *g_expression_prefix;
static ExpressionSourceCode *CreateWrapped(const char *prefix,
const char *body) {
return new ExpressionSourceCode("$__lldb_expr", prefix, body, true);
}
static ExpressionSourceCode *CreateUnwrapped(const char *name,
const char *body) {
return new ExpressionSourceCode(name, "", body, false);
}
bool NeedsWrapping() const { return m_wrap; }
const char *GetName() const { return m_name.c_str(); }
bool GetText(std::string &text, lldb::LanguageType wrapping_language,
bool static_method, ExecutionContext &exe_ctx) const;
// Given a string returned by GetText, find the beginning and end of the body
// passed to CreateWrapped. Return true if the bounds could be found. This
// will also work on text with FixItHints applied.
static bool GetOriginalBodyBounds(std::string transformed_text,
lldb::LanguageType wrapping_language,
size_t &start_loc, size_t &end_loc);
private:
ExpressionSourceCode(const char *name, const char *prefix, const char *body,
bool wrap)
: m_name(name), m_prefix(prefix), m_body(body), m_wrap(wrap) {}
std::string m_name;
std::string m_prefix;
std::string m_body;
bool m_wrap;
};
} // namespace lldb_private
#endif
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