C语言出现expected identifier or '('是出现了编写错误，Error Message:Compilation failed with errors:q2/frac.c:32:1: expected identifier or '('在这段程序中：void fr_reduce(struct frac *a) {int g = gcd((*a).num, (*a).denom);(*a).num = ((*a).num / g);(*a).denom...
/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk/System/Library/Frameworks/PDFKit.framework/Headers/PDFDocument.h:26:53: error: expected identifier or '{' 26 | typedef NS_ENUM(NSUInteger, PDFSelectionGranularity); | ^ 1 error generated. Any i...
main函数前面少了void或者int，最好写成int main形式，不过C的话写成void main形式也是对的另外一个问题...
/home/wiktor/lede/source/staging_dir/toolchain-mips_74kc_gcc-5.5.0_musl/include/linux/if.h:79:2: error: expected identifier before numeric constant IFF_UP = 1<<0, /* sysfs */ ^ In file included from /home/wiktor/lede/source/staging_dir/toolchain-mips_74kc_gcc-5.5.0_musl/include/...
I'm compiling a new project in Visual Studio 2015 and I am getting an error stating:prettyprint Копировать Severity Code Description Project File Line Suppression State Error (active) identifier "clock_t" is undefined WinUsbProj c:\Users\kris\Documents\Visual Studio 2015\Projects...
../../Firmware/CMSIS\core_cm4.h(1434): error: unknown type name '__STATIC_INLINE' __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) ^ ../../Firmware/CMSIS\core_cm4.h(1434): error: expected identifier or '(' ...
Identifier expected, preceded with a period Identifier is too long 'If' must end with a matching 'End If' 'If' operands cannot be named arguments 'If' operator requires either two or three operands 'If', 'ElseIf', 'Else', 'End If', or 'Const' expected Ignoring /noconfig option beca...
I'm getting the following compilation error when disabling BLE SM feature in sdkconfig. In v5.1.2, the error does not occur. C:/projects/esp/esp-idf/v5.2.1/components/bt/host/nimble/nimble/nimble/host/include/host/ble_hs.h:77:37: error: expected identifier or '(' before numeric const...
Error: Expected an identifier in "main.cpp", Line: 3, Col: 8 Error: Expected a type specifier in "main.cpp", Line: 3, Col: 16 Error: Expected an identifier in "main.cpp", Line: 4, Col: 8 Error: This declaration has no storage class or type specifier in "main.cpp", Line: 5...
[cause]: SyntaxError: Unexpected identifier 'disposer' at eval () } ⨯ [Error: Failed to load chunk server/chunks/ssr/[root of the server]__64ec1c..js from parent module [project]/node_modules/.pnpm/next@15.0.4-canary.49_react-dom@19.0.0_react@19.0.0/node_modules/next/dist/esm/...