P1076 Web>VHDL2017>LCS2016_015a (2017-07-18, JimLewis)EditAttach

Language Change Specification for Current File

LCS Number:	LCS-2016-015a
Version:	6
Date:	21-Mar-2017
Status:	Voting
Author:	Jim Lewis
Email:	Main.JimLewis
Source Doc:	ReportCallingPath Current File or Line
History Doc:	history
Summary:	Current File or Current Line

Style Notes

Changes are shown in red font. Deletions are ~~crossed out~~. Editing notes in green font.

Details of Language Change

16.5 Standard environment package

16.5.1 General 015a.1: [NEW headline level]

Package ENV contains declarations that provide a VHDL interface to the host environment.

package ENV is
  procedure STOP (STATUS: INTEGER);
  procedure STOP;
  procedure FINISH (STATUS: INTEGER);
  procedure FINISH;
 
  function RESOLUTION_LIMIT return DELAY_LENGTH;

  [... LCS-2016-011 ...]
  
  impure function FILE_NAME return LINE ; 
  impure function FILE_NAME return STRING ;
  impure function FILE_PATH return LINE ; 
  impure function FILE_PATH return STRING ;
  impure function FILE_LINE return POSITIVE ; 
  impure function FILE_LINE return STRING ; 

  [... LCS-2016-006c ...]
  
end package ENV;

16.5.X Current file and line 015a.2: [NEW headline level]

The function FILE_NAME returns the file name of the current VHDL file as either type LINE or STRING. The FILE_NAME does not contain any path information.

The function FILE_PATH returns the fully resolved absolute path of the current VHDL file as either type LINE or STRING. The FILE_PATH does not include the FILE_NAME. The FILE_PATH does not end with a directory separator.

The function FILE_LINE returns the line number in the current file as type POSITIVE or STRING.

Comments

Topic revision: r20 - 2017-07-18 - 09:39:25 - JimLewis

P1076