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Appendix B - Specific Names of Generic Functions

Specific names are still needed when the function name is used as the actual argument of another procedure. The specific name must then also be declared in an INTRINSIC statement. This table lists all the specific names which are still useful in Fortran77 in these rare circumstances. The other functions either do not have generic names or cannot be passed as actual arguments.

Generic 4c|Specific names      
Name INTEGER REAL DOUBLE PRECISION COMPLEX
ABS IABS ABS DABS CABS
ACOS   ACOS DACOS  
AINT   AINT DINT  
ANINT   ANINT DNINT  
ASIN   ASIN DASIN  
ATAN   ATAN DATAN  
ATAN2   ATAN2 DATAN2  
COS   COS DCOS CCOS
COSH   COSH DCOSH  
DIM IDIM DIM DDIM  
EXP   EXP DEXP CEXP
LOG   ALOG DLOG CLOG
LOG10   ALOG10 DLOG10  
MOD MOD AMOD DMOD  
NINT   NINT IDNINT  
SIGN ISIGN SIGN DSIGN  
SIN   SIN DSIN CSIN
SINH   SINH DSINH  
SQRT   SQRT DSQRT CSQRT
TAN   TAN DTAN  
TANH   TANH DTANH  

next up previous contents index
Next: Index Up: Professional Programmer's Guide to Previous: Appendix A - List
Helen Rowlands
8/27/1998