context_rules.rst

Context Rules

context_001

|phase_4| |error| |indent|

This rule checks the indent of the context keyword.

Violation

context c1 is

library ieee;

Fix

context c1 is

  library ieee;

context_002

|phase_2| |error| |whitespace|

This rule checks for a single space between the context keyword and the context identifier.

|configuring_whitespace_rules_link|

Violation

context   c1 is

Fix

context c1 is

context_003

|phase_3| |error| |blank_line|

This rule checks for blank lines or comments above the context keyword.

|configuring_previous_line_rules_link|

The default style is no_code.

Violation

library ieee;
context c1 is

--Some Comment
context c1 is

Fix

library ieee;

context c1 is

--Some Comment
context c1 is

context_004

|phase_6| |error| |case| |case_keyword|

This rule checks the context keyword has proper case.

|configuring_uppercase_and_lowercase_rules_link|

Violation

CONTEXT c1 is

Fix

context c1 is

context_005

|phase_1| |error| |structure|

This rule checks the context identifier is on the same line as the context keyword.

Violation

context
c1
  is

Fix

context c1
  is

context_006

|phase_1| |error| |structure|

This rule checks the is keyword is on the same line as the context identifier.

Violation

context c1
  is

Fix

context c1 is

context_007

|phase_1| |error| |structure|

This rule checks for code after the is keyword.

Violation

context c1 is -- Comments are allowed

context c1 is library ieee; -- This is not allowed

Fix

context c1 is -- Comments are allowed

context c1 is
  library ieee; -- This is not allowed

context_008

|phase_1| |error| |structure|

This rule checks the end keyword is on its own line.

Violation

context c1 is library ieee; end context c1;

context c1 is library ieee; end;

Fix

context c1 is library ieee;
end context c1;

context c1 is library ieee;
end;

context_009

|phase_1| |error| |structure|

This rule checks the context keyword is on the same line as the end context keyword.

Violation

end
context c1;

Fix

end context
  c1;

context_010

|phase_1| |error| |structure|

This rule checks the context identifier is on the same line as the end context keyword.

Violation

end context
c1;

Fix

end context c1;

context_011

|phase_1| |error| |structure|

This rule checks the semicolon is on the same line as the end keyword.

Violation

end
;

end context
;

end context c1
;

Fix

end;

end context;

end context c1;

context_012

|phase_6| |error| |case| |case_name|

This rule checks the context identifier has proper case in the context declaration.

|configuring_uppercase_and_lowercase_rules_link|

Violation

context C1 is

Fix

context c1 is

context_013

|phase_6| |error| |case| |case_keyword|

This rule checks the is keyword has proper case in the context declaration.

|configuring_uppercase_and_lowercase_rules_link|

Violation

context c1 IS

Fix

context c1 is

context_014

|phase_6| |error| |case| |case_keyword|

This rule checks the end keyword has proper case.

|configuring_uppercase_and_lowercase_rules_link|

Violation

End;

END context;

Fix

end;

end context;

context_015

|phase_6| |error| |case| |case_keyword|

This rule checks the context keyword has proper case in the end context declaration.

|configuring_uppercase_and_lowercase_rules_link|

Violation

end CONTEXT;

Fix

end context;

context_016

|phase_6| |error| |case| |case_name|

This rule checks the context identifier has proper case in the end context declaration.

|configuring_uppercase_and_lowercase_rules_link|

Violation

end context C1;

Fix

end context c1;

context_017

|phase_2| |error| |whitespace|

This rule checks for a single space between the context identifier and the is keyword.

|configuring_whitespace_rules_link|

Violation

context c1    is

Fix

context c1 is

context_018

|phase_2| |error| |whitespace|

This rule checks for a single space between the end keyword and the context keyword.

|configuring_whitespace_rules_link|

Violation

end;

end   context;

Fix

end;

end context;

context_019

|phase_2| |error| |whitespace|

This rule checks for a single space between the context keyword and the context identifier.

|configuring_whitespace_rules_link|

Violation

end context;

end context    c1;

Fix

end context;

end context c1;

context_020

|phase_4| |error| |indent|

This rule checks the indent of the end keyword.

Violation

context c1 is
   end context c1;

Fix

context c1 is
end context c1;

context_021

|phase_1| |error| |structure| |structure_optional|

This rule checks for the keyword context in the end context statement.

|configuring_optional_items_link|

Violation

end c1;

end;

Fix

end context c1;

end context;

context_022

|phase_1| |error| |structure| |structure_optional|

This rule checks for the context name in the end context statement.

|configuring_optional_items_link|

Violation

end context;

Fix

end context c1;

context_023

|phase_3| |error| |blank_line|

This rule adds a blank line below the is keyword.

|configuring_blank_lines_link|

Violation

context c1 is
  library IEEE;

Fix

context c1 is

  library IEEE;

context_024

|phase_3| |error| |blank_line|

This rule checks for blank lines or comments above the end keyword.

|configuring_blank_lines_link|

The default style is no_code.

Violation

  use ieee.std_logic_1164.all;
end context;

Fix

  use ieee.std_logic_1164.all;

end context;

context_025

|phase_3| |error| |blank_line|

This rule adds a blank line below the context semicolon.

|configuring_blank_lines_link|

Violation

end context;
entity fifo is

Fix

end context;

entity fifo is

context_026

The function of this rule has been moved to whitespace_200.

context_027

The function of this rule has been moved to whitespace_200.

context_028

Note

This rule has not been implemented yet.

This rule checks for alignment of inline comments in the context declaration.

|configuring_keyword_alignment_rules_link|

Violation

context c1 is                       -- Some comment
  library ieee;                        -- Other comment
    use ieee.std_logic_1164.all;   -- Comment 3
end context c1;  -- Comment 4

Fix

context c1 is                    -- Some comment
  library ieee;                  -- Other comment
    use ieee.std_logic_1164.all; -- Comment 3
end context c1;                  -- Comment 4