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fix: empty statements caused error

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This commit is contained in:
overflowerror 2024-05-18 11:27:33 +02:00
parent 3f0b407cb3
commit acf8c7a2d0
3 changed files with 9 additions and 1 deletions
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8
compiler/src/parser.y
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@ -99,7 +99,9 @@ stats: /* empty */
| stats stat
{
$$ = $1;
block_add_statement($$, $2);
if ($2 != NULL) {
block_add_statement($$, $2);
}
}
;
@ -109,6 +111,10 @@ stat: definition SEMICOLON
| if
| while
| map
| SEMICOLON
{
$$ = NULL;
}
;
definition: VAR assignment

1
compiler/test/cases/025d-bug-emtpy-statements.in Normal file
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@ -0,0 +1 @@
;;print("foo\n");

1
compiler/test/cases/025d-bug-emtpy-statements.out Normal file
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@ -0,0 +1 @@
[-]++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>[-]++++++++++<<<.>.>.>.