GDB/C++；-回溯时如何隐藏常量静态字段？ < >我用GDB调试C++代码。有东西在晃动，所以我点击“回溯已满”进行检查。不幸的是，一些成员变量是包含const static字段的类实例。有许多const static字段。此外，这些const static字段本身就是所述类的实例： class foo { public: int val; foo(int _val) : val(_val) {} static const foo FOO_5 = foo(5); static const foo FOO_6 = foo(6); static const foo FOO_7 = foo(7); ... }
（我的真实代码是一个字体格式化类，带有粗体、斜体、黑色、红色等预设） 结果是gdb感觉需要吐出所述类的每个成员（以及每个成员等）的每个GDB/C++；-回溯时如何隐藏常量静态字段？ < >我用GDB调试C++代码。有东西在晃动，所以我点击“回溯已满”进行检查。不幸的是，一些成员变量是包含const static字段的类实例。有许多const static字段。此外，这些const static字段本身就是所述类的实例： class foo { public: int val; foo(int _val) : val(_val) {} static const foo FOO_5 = foo(5); static const foo FOO_6 = foo(6); static const foo FOO_7 = foo(7); ... },c++,gdb,C++,Gdb,（我的真实代码是一个字体格式化类，带有粗体、斜体、黑色、红色等预设） 结果是gdb感觉需要吐出所述类的每个成员（以及每个成员等）的每个const static字段。这会导致许多屏幕上显示相同的const static字段： gdb文本墙： mItems = std::vector of length 0, capacity 0, activeFormat = { _vptr.sttfont_format = 0x555555590898 <vtable for s
const staticconst static mItems = std::vector of length 0, capacity 0, activeFormat = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377',
a = 255 '\377', format = 0 '\000', flags = 0 '\000', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377',
a = 255 '\377', format = 1 '\001', flags = 0 '\000', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>, static italic = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377',
a = 255 '\377', format = 2 '\002', flags = 0 '\000', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>, static underline = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377',
a = 255 '\377', format = 4 '\004', flags = 0 '\000', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>, static strikethrough = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377',
a = 255 '\377', format = 8 '\b', flags = 0 '\000', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 0 '\000', b = 0 '\000',
a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>,
static red = <same as static member of an already seen type>, static green = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 0 '\000', g = 255 '\377', b = 0 '\000',
a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004',
static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200',
static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>,
static red = <same as static member of an already seen type>,
static green = <same as static member of an already seen type>, static blue = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 0 '\000', g = 0 '\000',
b = 255 '\377', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000",
static FORMAT_NONE = 0 '\000', static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002',
static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b',
static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>,
static red = <same as static member of an already seen type>,
static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377',
b = 0 '\000', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000",
static FORMAT_NONE = 0 '\000', static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002',
static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b',
static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>,
static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>,
static red = <same as static member of an already seen type>,
--Type <RET> for more, q to quit, c to continue without paging--
y seen type>, static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 0 '\000', g = 0 '\000', b = 0 '\000', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000', static FORMAT_BOLD = 1 '\001',
static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>, static italic = <same as static member of an already seen type>, static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>, static white = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 255 '\377', b = 255 '\377', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>, static italic = <same as static member of an already seen type>, static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>,
static white = <same as static member of an already seen type>, static magenta = {_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 255 '\377', g = 0 '\000', b = 255 '\377', a = 255 '\377', format = 0 '\000',
flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000', static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b',
static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001', static bold = <same as static member of an already seen type>, static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>, static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>,
static green = <same as static member of an already seen type>, static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>,
static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 0 '\000', g = 255 '\377', b = 255 '\377', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>, static italic = <same as static member of an already seen type>, static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>,
static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = {
_vptr.sttfont_format = 0x555555590898 <vtable for sttfont_format+16>, r = 128 '\200', g = 128 '\200', b = 128 '\200', a = 255 '\377', format = 0 '\000', flags = 1 '\001', padding = "\000", static FORMAT_NONE = 0 '\000',
static FORMAT_BOLD = 1 '\001', static FORMAT_ITALIC = 2 '\002', static FORMAT_UNDERLINE = 4 '\004', static FORMAT_STRIKETHROUGH = 8 '\b', static FORMAT_RENDER_EVEN_IF_CALLBACK_EXISTS = 128 '\200', static FORMAT_FLAGS_COLOUR_SET = 1 '\001',
static bold = <same as static member of an already seen type>, static italic = <same as static member of an already seen type>, static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>,
static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>,
static grey = <same as static member of an already seen type>, static reset = {<No data fields>}}, static reset = <same as static member of an already seen type>}, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>,
static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>}, static white = <same as static member of an already seen type>,
static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>,
static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>,
static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>,
static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>,
static reset = <same as static member of an already seen type>}, static green = <same as static member of an already seen type>, static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>,
static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>,
static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>}, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>,
static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>},
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>, static blue = <same as static member of an already seen type>,
static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>,
static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>}, static underline = <same as static member of an already seen type>,
static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>, static blue = <same as static member of an already seen type>,
static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>, static magenta = <same as static member of an already seen type>,
static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>}, static italic = <same as static member of an already seen type>,
static underline = <same as static member of an already seen type>, static strikethrough = <same as static member of an already seen type>, static red = <same as static member of an already seen type>, static green = <same as static member of an already seen type>,
static blue = <same as static member of an already seen type>, static yellow = <same as static member of an already seen type>, static black = <same as static member of an already seen type>, static white = <same as static member of an already seen type>,
static magenta = <same as static member of an already seen type>, static cyan = <same as static member of an already seen type>, static grey = <same as static member of an already seen type>, static reset = <same as static member of an already seen type>}}
mItems=std:：长度为0、容量为0的向量，activeFormat={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=255'\377'，b=255'\377'，
a=255'\377'，格式=0'\000'，标志=0'\000'，padding=“\000”，静态格式\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集=1'\001'，静态粗体={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=255'\377'，b=255'\377'，
a=255'\377'，format=1'\001'，flags=0'\000'，padding=“\000”，static format\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集=1'\001'，静态粗体=，静态斜体={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=255'\377'，b=255'\377'，
a=255'\377'，格式=2'\002'，标志=0'\000'，padding=“\000”，静态格式\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集合=1'\001'，静态粗体=，
静态斜体=，静态下划线={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=255'\377'，b=255'\377'，
a=255'\377'，格式=4'\004'，标志=0'\000'，padding=“\000”，静态格式\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集合=1'\001'，静态粗体=，
静态斜体=，
静态下划线=，静态删除线={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=255'\377'，b=255'\377'，
a=255'\377'，format=8'\b'，flags=0'\000'，padding=“\000”，static format\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集合=1'\001'，静态粗体=，
静态斜体=，
静态下划线=，
静态删除线=，静态红色={
_vptr.sttfont_格式=0x5555590898，r=255'\377'，g=0'\000'，b=0'\000'，
a=255'\377'，格式=0'\000'，标志=1'\001'，padding=“\000”，静态格式\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集合=1'\001'，静态粗体=，
静态斜体=，
静态下划线=，
静态删除线=，
静态红色=，静态绿色={
_vptr.sttfont_格式=0x5555590898，r=0'\000'，g=255'\377'，b=0'\000'，
a=255'\377'，格式=0'\000'，标志=1'\001'，padding=“\000”，静态格式\u NONE=0'\000'，
静态格式\u粗体=1'\001'，静态格式\u斜体=2'\002'，静态格式\u下划线=4'\004'，
静态格式删除线=8'\b'，静态格式渲染即使存在回调=128'\200'，
静态格式\u标志\u颜色\u集合=1'\001'，静态粗体=，
静态斜体=，
静态下划线=，
静态删除线=，
静态红色=，
静态绿色=，静态蓝色={
_vptr.sttfont_格式=0x5555590898，r=0'\000'，g=0'\000'，
b=255'\377'，a=255'\377'，格式=0'\000'，标志=1'\001'，padding=“\000”，
静态格式\u NONE=0'\000'，静态格式\u BOLD=1'\001'，静态格式\u ITALIC=2'\002'，
静态格式\u下划线=4'\004'，静态格式\u删除线=8'\b'，
静态格式\u渲染\u偶数\u如果\u回调\u存在=128'\200'，静态格式\u标志\u颜色\u集=1'\001'，
静态粗体