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improved parsing of "not in" operator, and [] array signature (allow space)

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Irmen de Jong
2024-10-02 18:58:55 +02:00
parent e83d0ee820
commit fff0d741c3
5 changed files with 19 additions and 12 deletions
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parser/antlr/Prog8ANTLR.g4
+4 -4
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@@ -63,9 +63,9 @@ SHARED : '@shared' ;
SPLIT: '@split' ;
ARRAYSIG :
'[]'
;
ARRAYSIG : '[' [ \t]* ']' ;
NOT_IN: 'not' [ \t]+ 'in' [ \t] ;
// A module (file) consists of zero or more directives or blocks, in any order.
@@ -184,7 +184,7 @@ expression :
| left = expression EOL? bop = ('==' | '!=') EOL? right = expression
| rangefrom = expression rto = ('to'|'downto') rangeto = expression ('step' rangestep = expression)? // can't create separate rule due to mutual left-recursion
| left = expression EOL? bop = 'in' EOL? right = expression
| left = expression EOL? bop = ('not in ' | 'not in\t' | 'not in\n' | 'not in\r') EOL? right = expression
| left = expression EOL? bop = NOT_IN EOL? right = expression
| prefix = 'not' expression
| left = expression EOL? bop = 'and' EOL? right = expression
| left = expression EOL? bop = 'or' EOL? right = expression