External Variable Name Rules

external_variable_name_100

This rule checks for a single space after the double less than.

Refer to Configuring Whitespace Rules for options on changing the number of whitespaces..

Violation

<<     variable dut.fifo.wr_en : std_logic >>
<<variable dut.fifo.wr_en : std_logic >>

Fix

<< variable dut.fifo.wr_en : std_logic >>
<< variable dut.fifo.wr_en : std_logic >>

external_variable_name_101

This rule checks for a single space after the variable keyword.

Refer to Configuring Whitespace Rules for options on changing the number of whitespaces..

Violation

<< variable    dut.fifo.wr_en : std_logic >>

Fix

<< variable dut.fifo.wr_en : std_logic >>

external_variable_name_102

This rule checks for a single space before the colon.

Refer to Configuring Whitespace Rules for options on changing the number of whitespaces..

Violation

<< variable dut.fifo.wr_en: std_logic >>
<< variable dut.fifo.wr_en        : std_logic >>

Fix

<< variable dut.fifo.wr_en : std_logic >>
<< variable dut.fifo.wr_en : std_logic >>

external_variable_name_103

This rule checks for a single space after the colon.

Refer to Configuring Whitespace Rules for options on changing the number of whitespaces..

Violation

<< variable dut.fifo.wr_en :std_logic >>
<< variable dut.fifo.wr_en :     std_logic >>

Fix

<< variable dut.fifo.wr_en : std_logic >>
<< variable dut.fifo.wr_en : std_logic >>

external_variable_name_104

This rule checks for a single space before the double greater than.

Refer to Configuring Whitespace Rules for options on changing the number of whitespaces..

Violation

<< variable dut.fifo.wr_en : std_logic>>
<< variable dut.fifo.wr_en : std_logic     >>

Fix

<< variable dut.fifo.wr_en : std_logic >>
<< variable dut.fifo.wr_en : std_logic >>

external_variable_name_500

This rule checks the variable keyword has proper case.

Refer to Configuring Uppercase and Lowercase Rules for more information.

Violation

<< VARIABLE dut.fifo.wr_en : std_logic >>

Fix

<< variable dut.fifo.wr_en : std_logic >>