HP Fortran Programmer's Reference (September 2007)

Intrinsic procedures
Nonstandard intrinsic procedures
Chapter 11506
Nonstandard intrinsic procedures
HP Fortran 90 supports all intrinsic procedures defined by the Fortran 90 Standard. In
addition, it supports the nonstandard intrinsic procedures listed in Table 11-3 on page 511.
Like the standard intrinsics, the nonstandard intrinsics are part of the HP Fortran 90
language: their recognition is not enabled by compile-line options, and their generic nature,
types, and dummy argument attributes are known to the compiler.
The nonstandard intrinsics provide:
• Additional functionality not defined in the Standard
• Compatibility with other Fortran 90 implementations
• Specific routines for data types beyond those in the Standard
Both standard and nonstandard intrinsics are described in “Intrinsic procedure
specifications” on page 514.