fpt Reference: CHANGE DECODE TO INTERNAL READ

fpt and WinFPT Reference Manual - Command-line Commands

CHANGE DECODE TO INTERNAL READ

Syntax:

[DO NOT] CHANGE DECODE TO [ INTERNAL ] READ

Function:

fpt changes all DECODE statements to internal READ statements. The original DECODE statements are left in place but commented out.

To change ENCODE statements, specify CHANGE ENCODE TO INTERNAL WRITE.

Where to Use this Command

Operating system command line	Yes
Configuration file, config.fsp	Yes
Specification (fsp) files, *.fsp	Yes
Interactively, to FPT> prompt	Yes
Interactive command files	Yes
Embedded in the Fortran code	Yes

Default

DECODE statements are not modified by default.

Examples

The original code:

DECODE (16,200,CHX)(IA(I),I=1,3) 200 FORMAT (3I4)

Where CHX is a character variable and IA is an integer array. fpt translates this statement to:

! DECODE (16,200,CHX)(IA(I),I=1,3) READ (CHX(1:16),200)(IA(I),I=1,3) 200 FORMAT (3I4)