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Move to CegarChecker Convert AcceptancePredicate to kotlin Add exceptions Move LDG to kotlin Move refinement to kotlin Move abstracting, visualizer, utils to kotlin
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/* | ||
* To change this license header, choose License Headers in Project Properties. | ||
* To change this template file, choose Tools | Templates | ||
* and open the template in the editor. | ||
*/ | ||
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grammar LTLGrammar; | ||
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model: | ||
rules+=implyExpression*; | ||
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implyExpression: | ||
ops+=orExpr (IMPLIES ops+=orExpr)? | ||
; | ||
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orExpr: | ||
ops+=andExpr (OR ops+=andExpr)* | ||
; | ||
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andExpr: | ||
ops+=notExpr (AND ops+=notExpr)* | ||
; | ||
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notExpr: | ||
binaryLtlExpr| | ||
NOT ops+=notExpr | ||
; | ||
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binaryLtlExpr: | ||
ltlExpr | | ||
ops+=binaryLtlExpr type=binaryLtlOp ops+=binaryLtlExpr; | ||
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binaryLtlOp: | ||
M_OP | W_OP | U_OP | R_OP; | ||
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ltlExpr: | ||
eqExpr | | ||
type=ltlOp ops+=ltlExpr | ||
; | ||
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ltlOp: | ||
F_OP|G_OP|X_OP | ||
; | ||
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eqExpr: | ||
ops+=relationExpr (oper=eqOperator ops+=relationExpr)? | ||
; | ||
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eqOperator: | ||
EQ|NEQ | ||
; | ||
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relationExpr: | ||
ops+=additiveExpr (oper=relationOperator ops+=additiveExpr)? | ||
; | ||
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relationOperator: | ||
LT|GT|LEQ|GEQ | ||
; | ||
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additiveExpr: | ||
ops+=multiplicativeExpr (opers+=additiveOperator ops+=multiplicativeExpr)* | ||
; | ||
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additiveOperator: | ||
PLUS|MINUS | ||
; | ||
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multiplicativeExpr: | ||
ops+=negExpr (opers+=multiplicativeOperator ops+=negExpr)* | ||
; | ||
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multiplicativeOperator: | ||
MUL|DIV|MOD | ||
; | ||
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negExpr: | ||
primaryExpr| | ||
MINUS ops+=negExpr | ||
; | ||
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primaryExpr: | ||
boolLitExpr| | ||
intLitExpr| | ||
enumLitExpr| | ||
parenExpr | ||
; | ||
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boolLitExpr: | ||
value=BOOLLIT | ||
; | ||
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parenExpr: | ||
LPAREN ops+=implyExpression RPAREN | variable | ||
; | ||
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intLitExpr: | ||
value=INTLIT | ||
; | ||
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enumLitExpr: | ||
type=ID DOT lit=ID | ||
; | ||
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variable: | ||
name=ID | ||
; | ||
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AND: 'and' | '&&'; | ||
OR: 'or' | '|' | '||'; | ||
IMPLIES: '->' | '=>'; | ||
NOT: 'not' | '!'; | ||
EQ: '=' | '=='; | ||
NEQ: '/=' | '!='; | ||
LT: '<'; | ||
GT: '>'; | ||
LEQ: '<='; | ||
GEQ: '>='; | ||
PLUS: '+'; | ||
MINUS: '-'; | ||
MUL: '*'; | ||
DIV: '/'; | ||
MOD: '%'; | ||
LPAREN: '('; | ||
RPAREN: ')'; | ||
F_OP: 'F'; | ||
G_OP: 'G'; | ||
U_OP: 'U'; | ||
W_OP: 'W'; | ||
M_OP: 'M'; | ||
R_OP: 'R'; | ||
X_OP: 'X'; | ||
INTLIT: [0-9]+; | ||
BOOLLIT: 'true' | 'false'; | ||
ID: [a-zA-Z][a-zA-Z0-9_]*; | ||
DOT: '.'; | ||
WS: (' '| '\t' | '\n' | '\r') -> skip; | ||
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