Common Coding Bugs
From enfascination
(→C++) |
(→C++) |
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020walker.cpp:332: error: expected `}' at end of input | 020walker.cpp:332: error: expected `}' at end of input | ||
*Missing closing curly bracket on an if-statement | *Missing closing curly bracket on an if-statement | ||
| + | |||
| + | error: expected unqualified-id before 'using' | ||
| + | *forgot closing bracket on class definition | ||
Lots more: | Lots more: | ||
[[http://www.comp.leeds.ac.uk/hannah/cpp/errors.html]] | [[http://www.comp.leeds.ac.uk/hannah/cpp/errors.html]] | ||
Revision as of 16:06, 25 June 2009
Note: these diagnoses will tend towards being too narrow, and may have solutions that are more general
C++
/usr/libexec/gcc/PATH/4.0.1/ld: Undefined symbols: Something collect2: ld returned 1 exit status make: *** [program] Error 1
- if it is for a whole class, it could mean that in an abstract class, I didn't set a function declaration to 0
- if it is for a specific static field, it could mean that I forgot "ClassName::" on initializing it
- if a function is declared from another file but that file isn't included
/usr/libexec/gcc/path/ld: multiple definitions of symbol
- If there are too many copies of a file name in the makefile.
020walker.cpp:311: error: a function-definition is not allowed here before '{' token
020walker.cpp:332: error: expected `}' at end of input
- Missing closing curly bracket on an if-statement
error: expected unqualified-id before 'using'
- forgot closing bracket on class definition
Lots more: [[1]]