Files `builtin.h' and corresponding `.cc' implementation
files contain various convenient
inline and non-inline utility functions. These include useful
enumeration types, such as TRUE
, FALSE
,the type
definition for pointers to libg++ error handling functions, and
the following functions.
long abs(long x); double abs(double x);
int abs(int)
is not declared as inline.
void clearbit(long& x, long b);
void setbit(long& x, long b);
int testbit(long x, long b);
int even(long y);
int odd(long y);
int sign(long x); int sign(double x);
long gcd(long x, long y);
long lcm(long x, long y);
long lg(long x);
long pow(long x, long y); double pow(double x, long y);
long sqr(long x); double sqr(double x);
long sqrt(long y);
unsigned int hashpjw(const char* s);
unsigned int multiplicativehash(int x);
unsigned int foldhash(double x);
double start_timer()
double return_elapsed_time(double last_time)
File `Maxima.h' includes versions of MAX, MIN
for builtin types.
File `compare.h' includes versions of compare(x, y)
for builtin types. These return negative if the first argument
is less than the second, zero for equal, and positive for greater.
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