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Support 'for' initialization with comma

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Wilson Snyder
2023-04-09 09:56:39 -04:00
parent fff0eb5d88
commit d4bb58630e
5 changed files with 68 additions and 51 deletions
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src/verilog.y
+1 -2
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@@ -3897,8 +3897,7 @@ for_initialization<nodep>: // ==IEEE: for_initialization + for_variable_dec
for_initializationItemList<nodep>: // IEEE: [for_variable_declaration...]
for_initializationItem { $$ = $1; }
| for_initializationItemList ',' for_initializationItem
{ $$ = $1; BBUNSUP($2, "Unsupported: for loop initialization after the first comma"); }
| for_initializationItemList ',' for_initializationItem { $$ = addNextNull($1, $3); }
;
for_initializationItem<nodep>: // IEEE: variable_assignment + for_variable_declaration