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c++ Programming Glossary: commahttp://stackoverflow.com/questions/1120140/csv-parser-in-c file parser for C . At this point it can really just be a comma delimited parser ie don't worry about escaping new lines and.. parser ie don't worry about escaping new lines and commas . The main need is a line by line parser that will return a.. improve this question If you don't care about escaping comma and newline AND you can't embed comma and newline in quotes..
Do-While and if-else statements in C/C++ macros http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros are two ways of fixing the problem. The first is to use a comma to sequence statements within the macro without robbing it of..
http://stackoverflow.com/questions/1613230/uses-of-c-comma-operator of C comma operator You see it used in for loop statements but it's legal.. What uses have you found for it elsewhere if any c c comma share improve this question C language as well as C is historically..
Printing lists with commas C++ http://stackoverflow.com/questions/3496982/printing-lists-with-commas-c lists with commas C I know how to do this in other languages but not C which.. Strings that I'm printing to out in a list and they need a comma between each one but not a trailing comma. In java for instance.. and they need a comma between each one but not a trailing comma. In java for instance I would use a stringbuilder and just delete..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points b §5.14 a b §5.15 a b c §5.16 a b 5.18 in func a a is not comma operator its merely a separator between the arguments a and..
How does the Comma Operator work http://stackoverflow.com/questions/54142/how-does-the-comma-operator-work does the Comma Operator work How does the comma operator work in C For instance if I do a b c Does a end up.. Update This question has exposed a nuance when using the comma operator. Just to document this a b c a is set to the value.. code. What was intended to be a b c d Turned into a b Note comma typo c d c comma operator share improve this question It..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation left and right operands of the logical AND logical OR and comma operators. For example in the expression p 0 q 0 all side effects.. 3 Note that a function call f a b c is not a use of the comma operator and the order of evaluation for a b and c is unspecified... Order of Evaluation n Now in the above example since the comma operator has same precedence the expressions are evaluated left..
What comes first - template instanziation Vs. macro expansion? http://stackoverflow.com/questions/10208233/what-comes-first-template-instanziation-vs-macro-expansion define and template don't look for any sense it it #define COMMA template typename A class Test public Test void Foo A var COMMA.. template typename A class Test public Test void Foo A var COMMA int test Test int Knarz Question Is my assumption correct that.. the preprocessor will search replace all occurences of COMMA and second the compiler will instanciate any templates in that..
http://stackoverflow.com/questions/13883824/make-unique-does-not-compile #define _MAKE_UNIQUE TEMPLATE_LIST PADDING_LIST LIST COMMA X1 X2 X3 X4 template class T COMMA LIST _CLASS_TYPE inline std.. PADDING_LIST LIST COMMA X1 X2 X3 X4 template class T COMMA LIST _CLASS_TYPE inline std unique_ptr T make_unique LIST _TYPE_REFREF_ARG..
Generating function declaration using a macro iteration http://stackoverflow.com/questions/5355241/generating-function-declaration-using-a-macro-iteration P struct ptype void P typedef P type #define NAMEe #define COMMAe #define COMMA #define NAME N N PARAMS #define PARAMS P ..... void P typedef P type #define NAMEe #define COMMAe #define COMMA #define NAME N N PARAMS #define PARAMS P ... COMMA ## __VA_ARGS__.. #define COMMA #define NAME N N PARAMS #define PARAMS P ... COMMA ## __VA_ARGS__ P NAME ## __VA_ARGS__ #define PARAM_ITER P P..
Initialize std::array with a range (pair of iterators) http://stackoverflow.com/questions/10929202/initialize-stdarray-with-a-range-pair-of-iterators I in it we need a dummy I to provoke the pack expansion. Comma operator to the rescue with void to silence warnings about lack..
C++ iterate into nested struct field with boost fusion adapt_struct http://stackoverflow.com/questions/12084781/c-iterate-into-nested-struct-field-with-boost-fusion-adapt-struct namespace iterator template typename S typename N struct Comma template typename Ostream static inline void comma Ostream os.. void comma Ostream os os template typename S struct Comma S typename boost mpl prior typename boost fusion result_of size.. serialize os boost fusion at N s Insert comma or not Comma S N comma os StructImpl S next_t serialize os s Fin de la iteracion..
Move constructor suppressed by comma operator http://stackoverflow.com/questions/12288131/move-constructor-suppressed-by-comma-operator the comma operator have this effect The standard says 5.18 Comma operator expr.comma 1 ... The type and value of the result are..
How is the comma operator being used here? [duplicate] http://stackoverflow.com/questions/12824378/how-is-the-comma-operator-being-used-here operator being used here duplicate Possible Duplicate C Comma Operator Uses of C comma operator I am not new to C but this..
http://stackoverflow.com/questions/13842468/comma-in-c-c-macro in C C macro Say we have a macro like this #define FOO type..
http://stackoverflow.com/questions/16563235/what-does-a-comma-separated-list-of-values-enclosed-in-paranthesis-mean-in-c-a This question already has an answer here How does the Comma Operator work 8 answers C What does 'int x anyInt1 anyInt2..
C++ Vector to CSV by adding Comma after each element http://stackoverflow.com/questions/5287329/c-vector-to-csv-by-adding-comma-after-each-element Vector to CSV by adding Comma after each element vector string v v.push_back A v.push_back..
How does the Comma Operator work http://stackoverflow.com/questions/54142/how-does-the-comma-operator-work does the Comma Operator work How does the comma operator work in C For instance..
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