diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp b/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp new file mode 100644 index 0000000..aef3b9e --- /dev/null +++ b/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp @@ -0,0 +1,142 @@ +//===-- ExpressionSourceCode.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/Expression/ExpressionSourceCode.h" + +#include "lldb/Core/StreamString.h" + +using namespace lldb_private; + +const char * +ExpressionSourceCode::g_expression_prefix = R"( +#undef NULL +#undef Nil +#undef nil +#undef YES +#undef NO +#define NULL (__null) +#define Nil (__null) +#define nil (__null) +#define YES ((BOOL)1) +#define NO ((BOOL)0) +typedef signed char BOOL; +typedef signed __INT8_TYPE__ int8_t; +typedef unsigned __INT8_TYPE__ uint8_t; +typedef signed __INT16_TYPE__ int16_t; +typedef unsigned __INT16_TYPE__ uint16_t; +typedef signed __INT32_TYPE__ int32_t; +typedef unsigned __INT32_TYPE__ uint32_t; +typedef signed __INT64_TYPE__ int64_t; +typedef unsigned __INT64_TYPE__ uint64_t; +typedef signed __INTPTR_TYPE__ intptr_t; +typedef unsigned __INTPTR_TYPE__ uintptr_t; +typedef __SIZE_TYPE__ size_t; +typedef __PTRDIFF_TYPE__ ptrdiff_t; +typedef unsigned short unichar; +)"; + + +bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrapping_language, bool const_object, bool static_method) const +{ + if (m_wrap) + { + switch (wrapping_language) + { + default: + return false; + case lldb::eLanguageTypeC: + case lldb::eLanguageTypeC_plus_plus: + case lldb::eLanguageTypeObjC: + break; + } + + StreamString wrap_stream; + + switch (wrapping_language) + { + default: + break; + case lldb::eLanguageTypeC: + wrap_stream.Printf("%s \n" + "%s \n" + "void \n" + "%s(void *$__lldb_arg) \n" + "{ \n" + " %s; \n" + "} \n", + g_expression_prefix, + m_prefix.c_str(), + m_name.c_str(), + m_body.c_str()); + break; + case lldb::eLanguageTypeC_plus_plus: + wrap_stream.Printf("%s \n" + "%s \n" + "void \n" + "$__lldb_class::%s(void *$__lldb_arg) %s\n" + "{ \n" + " %s; \n" + "} \n", + g_expression_prefix, + m_prefix.c_str(), + m_name.c_str(), + (const_object ? "const" : ""), + m_body.c_str()); + break; + case lldb::eLanguageTypeObjC: + if (static_method) + { + wrap_stream.Printf("%s \n" + "%s \n" + "@interface $__lldb_objc_class ($__lldb_category) \n" + "+(void)%s:(void *)$__lldb_arg; \n" + "@end \n" + "@implementation $__lldb_objc_class ($__lldb_category) \n" + "+(void)%s:(void *)$__lldb_arg \n" + "{ \n" + " %s; \n" + "} \n" + "@end \n", + g_expression_prefix, + m_prefix.c_str(), + m_name.c_str(), + m_name.c_str(), + m_body.c_str()); + } + else + { + wrap_stream.Printf("%s \n" + "%s \n" + "@interface $__lldb_objc_class ($__lldb_category) \n" + "-(void)%s:(void *)$__lldb_arg; \n" + "@end \n" + "@implementation $__lldb_objc_class ($__lldb_category) \n" + "-(void)%s:(void *)$__lldb_arg \n" + "{ \n" + " %s; \n" + "} \n" + "@end \n", + g_expression_prefix, + m_prefix.c_str(), + m_name.c_str(), + m_name.c_str(), + m_body.c_str()); + } + break; + } + + text = wrap_stream.GetString(); + } + else + { + text.append(m_body); + } + + return true; +} |
