Example 91 with BaseDescr
use of org.drools.drl.ast.descr.BaseDescr in project drools by kiegroup.
the class DRL5Expressions method unaryExpressionNotPlusMinus.
// $ANTLR start "unaryExpressionNotPlusMinus"
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:486:1: unaryExpressionNotPlusMinus returns [BaseDescr result] : ( TILDE unaryExpression | NEGATION unaryExpression | ( castExpression )=> castExpression | ( ({...}? (var= ID COLON ) ) | ({...}? (var= ID UNIFY ) ) )? left= primary ( ( selector )=> selector )* ( ( INCR | DECR )=> ( INCR | DECR ) )? );
public final DRL5Expressions.unaryExpressionNotPlusMinus_return unaryExpressionNotPlusMinus() throws RecognitionException {
DRL5Expressions.unaryExpressionNotPlusMinus_return retval = new DRL5Expressions.unaryExpressionNotPlusMinus_return();
retval.start = input.LT(1);
Token var = null;
Token COLON9 = null;
Token UNIFY10 = null;
BaseDescr left = null;
boolean isLeft = false;
BindingDescr bind = null;
try {
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:488:5: ( TILDE unaryExpression | NEGATION unaryExpression | ( castExpression )=> castExpression | ( ({...}? (var= ID COLON ) ) | ({...}? (var= ID UNIFY ) ) )? left= primary ( ( selector )=> selector )* ( ( INCR | DECR )=> ( INCR | DECR ) )? )
int alt53 = 4;
switch(input.LA(1)) {
case TILDE:
{
alt53 = 1;
}
break;
case NEGATION:
{
alt53 = 2;
}
break;
case LEFT_PAREN:
{
int LA53_3 = input.LA(2);
if ((synpred14_DRL5Expressions())) {
alt53 = 3;
} else if ((true)) {
alt53 = 4;
}
}
break;
case BOOL:
case DECIMAL:
case FLOAT:
case HEX:
case ID:
case LEFT_SQUARE:
case LESS:
case NULL:
case STAR:
case STRING:
case TIME_INTERVAL:
{
alt53 = 4;
}
break;
default:
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
NoViableAltException nvae = new NoViableAltException("", 53, 0, input);
throw nvae;
}
switch(alt53) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:488:9: TILDE unaryExpression
{
match(input, TILDE, FOLLOW_TILDE_in_unaryExpressionNotPlusMinus2371);
if (state.failed)
return retval;
pushFollow(FOLLOW_unaryExpression_in_unaryExpressionNotPlusMinus2373);
unaryExpression();
state._fsp--;
if (state.failed)
return retval;
}
break;
case 2:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:489:8: NEGATION unaryExpression
{
match(input, NEGATION, FOLLOW_NEGATION_in_unaryExpressionNotPlusMinus2382);
if (state.failed)
return retval;
pushFollow(FOLLOW_unaryExpression_in_unaryExpressionNotPlusMinus2384);
unaryExpression();
state._fsp--;
if (state.failed)
return retval;
}
break;
case 3:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:490:9: ( castExpression )=> castExpression
{
pushFollow(FOLLOW_castExpression_in_unaryExpressionNotPlusMinus2398);
castExpression();
state._fsp--;
if (state.failed)
return retval;
}
break;
case 4:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:491:9: ( ({...}? (var= ID COLON ) ) | ({...}? (var= ID UNIFY ) ) )? left= primary ( ( selector )=> selector )* ( ( INCR | DECR )=> ( INCR | DECR ) )?
{
if (state.backtracking == 0) {
isLeft = helper.getLeftMostExpr() == null;
}
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:9: ( ({...}? (var= ID COLON ) ) | ({...}? (var= ID UNIFY ) ) )?
int alt50 = 3;
int LA50_0 = input.LA(1);
if ((LA50_0 == ID)) {
int LA50_1 = input.LA(2);
if ((LA50_1 == COLON)) {
int LA50_3 = input.LA(3);
if (((inMap == 0 && ternOp == 0 && input.LA(2) == DRL5Lexer.COLON))) {
alt50 = 1;
}
} else if ((LA50_1 == UNIFY)) {
alt50 = 2;
}
}
switch(alt50) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:11: ({...}? (var= ID COLON ) )
{
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:11: ({...}? (var= ID COLON ) )
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:12: {...}? (var= ID COLON )
{
if (!((inMap == 0 && ternOp == 0 && input.LA(2) == DRL5Lexer.COLON))) {
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
throw new FailedPredicateException(input, "unaryExpressionNotPlusMinus", "inMap == 0 && ternOp == 0 && input.LA(2) == DRL5Lexer.COLON");
}
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:75: (var= ID COLON )
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:492:76: var= ID COLON
{
var = (Token) match(input, ID, FOLLOW_ID_in_unaryExpressionNotPlusMinus2426);
if (state.failed)
return retval;
COLON9 = (Token) match(input, COLON, FOLLOW_COLON_in_unaryExpressionNotPlusMinus2428);
if (state.failed)
return retval;
if (state.backtracking == 0) {
hasBindings = true;
helper.emit(var, DroolsEditorType.IDENTIFIER_VARIABLE);
helper.emit(COLON9, DroolsEditorType.SYMBOL);
if (buildDescr) {
bind = new BindingDescr((var != null ? var.getText() : null), null, false);
helper.setStart(bind, var);
}
}
}
}
}
break;
case 2:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:494:11: ({...}? (var= ID UNIFY ) )
{
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:494:11: ({...}? (var= ID UNIFY ) )
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:494:12: {...}? (var= ID UNIFY )
{
if (!((inMap == 0 && ternOp == 0 && input.LA(2) == DRL5Lexer.UNIFY))) {
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
throw new FailedPredicateException(input, "unaryExpressionNotPlusMinus", "inMap == 0 && ternOp == 0 && input.LA(2) == DRL5Lexer.UNIFY");
}
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:494:75: (var= ID UNIFY )
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:494:76: var= ID UNIFY
{
var = (Token) match(input, ID, FOLLOW_ID_in_unaryExpressionNotPlusMinus2467);
if (state.failed)
return retval;
UNIFY10 = (Token) match(input, UNIFY, FOLLOW_UNIFY_in_unaryExpressionNotPlusMinus2469);
if (state.failed)
return retval;
if (state.backtracking == 0) {
hasBindings = true;
helper.emit(var, DroolsEditorType.IDENTIFIER_VARIABLE);
helper.emit(UNIFY10, DroolsEditorType.SYMBOL);
if (buildDescr) {
bind = new BindingDescr((var != null ? var.getText() : null), null, true);
helper.setStart(bind, var);
}
}
}
}
}
break;
}
pushFollow(FOLLOW_primary_in_unaryExpressionNotPlusMinus2514);
left = primary();
state._fsp--;
if (state.failed)
return retval;
if (state.backtracking == 0) {
if (buildDescr) {
retval.result = left;
}
}
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:498:9: ( ( selector )=> selector )*
loop51: while (true) {
int alt51 = 2;
int LA51_0 = input.LA(1);
if ((LA51_0 == DOT) && (synpred15_DRL5Expressions())) {
alt51 = 1;
} else if ((LA51_0 == LEFT_SQUARE) && (synpred15_DRL5Expressions())) {
alt51 = 1;
}
switch(alt51) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:498:10: ( selector )=> selector
{
pushFollow(FOLLOW_selector_in_unaryExpressionNotPlusMinus2531);
selector();
state._fsp--;
if (state.failed)
return retval;
}
break;
default:
break loop51;
}
}
if (state.backtracking == 0) {
if (buildDescr) {
String expr = input.toString(retval.start, input.LT(-1));
if (isLeft) {
helper.setLeftMostExpr(expr);
}
if (bind != null) {
if (bind.isUnification()) {
expr = expr.substring(expr.indexOf(":=") + 2).trim();
} else {
expr = expr.substring(expr.indexOf(":") + 1).trim();
}
bind.setExpressionAndBindingField(expr);
helper.setEnd(bind);
retval.result = bind;
}
}
}
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:517:9: ( ( INCR | DECR )=> ( INCR | DECR ) )?
int alt52 = 2;
int LA52_0 = input.LA(1);
if ((LA52_0 == DECR || LA52_0 == INCR) && (synpred16_DRL5Expressions())) {
alt52 = 1;
}
switch(alt52) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:517:10: ( INCR | DECR )=> ( INCR | DECR )
{
if (input.LA(1) == DECR || input.LA(1) == INCR) {
input.consume();
state.errorRecovery = false;
state.failed = false;
} else {
if (state.backtracking > 0) {
state.failed = true;
return retval;
}
MismatchedSetException mse = new MismatchedSetException(null, input);
throw mse;
}
}
break;
}
}
break;
}
retval.stop = input.LT(-1);
} catch (RecognitionException re) {
throw re;
} finally {
// do for sure before leaving
}
return retval;
}
Also used :
BindingDescr(org.drools.drl.ast.descr.BindingDescr)
BaseDescr(org.drools.drl.ast.descr.BaseDescr)
Example 92 with BaseDescr
use of org.drools.drl.ast.descr.BaseDescr in project drools by kiegroup.
the class DRL6Expressions method inclusiveOrExpression.
// $ANTLR end "conditionalAndExpression"
// $ANTLR start "inclusiveOrExpression"
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:260:1: inclusiveOrExpression returns [BaseDescr result] : left= exclusiveOrExpression ( PIPE right= exclusiveOrExpression )* ;
public final BaseDescr inclusiveOrExpression() throws RecognitionException {
BaseDescr result = null;
BaseDescr left = null;
BaseDescr right = null;
try {
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:261:3: (left= exclusiveOrExpression ( PIPE right= exclusiveOrExpression )* )
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:261:5: left= exclusiveOrExpression ( PIPE right= exclusiveOrExpression )*
{
pushFollow(FOLLOW_exclusiveOrExpression_in_inclusiveOrExpression1336);
left = exclusiveOrExpression();
state._fsp--;
if (state.failed)
return result;
if (state.backtracking == 0) {
if (buildDescr) {
result = left;
}
}
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:262:3: ( PIPE right= exclusiveOrExpression )*
loop28: while (true) {
int alt28 = 2;
int LA28_0 = input.LA(1);
if ((LA28_0 == PIPE)) {
alt28 = 1;
}
switch(alt28) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:262:5: PIPE right= exclusiveOrExpression
{
match(input, PIPE, FOLLOW_PIPE_in_inclusiveOrExpression1344);
if (state.failed)
return result;
pushFollow(FOLLOW_exclusiveOrExpression_in_inclusiveOrExpression1348);
right = exclusiveOrExpression();
state._fsp--;
if (state.failed)
return result;
if (state.backtracking == 0) {
if (buildDescr) {
ConstraintConnectiveDescr descr = ConstraintConnectiveDescr.newIncOr();
descr.addOrMerge(result);
descr.addOrMerge(right);
result = descr;
}
}
}
break;
default:
break loop28;
}
}
}
} catch (RecognitionException re) {
throw re;
} finally {
// do for sure before leaving
}
return result;
}
Also used :
BaseDescr(org.drools.drl.ast.descr.BaseDescr)
ConstraintConnectiveDescr(org.drools.drl.ast.descr.ConstraintConnectiveDescr)
Example 93 with BaseDescr
use of org.drools.drl.ast.descr.BaseDescr in project drools by kiegroup.
the class DRL6Expressions method shiftExpression.
// $ANTLR start "shiftExpression"
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:459:1: shiftExpression returns [BaseDescr result] : left= additiveExpression ( ( shiftOp )=> shiftOp additiveExpression )* ;
public final DRL6Expressions.shiftExpression_return shiftExpression() throws RecognitionException {
DRL6Expressions.shiftExpression_return retval = new DRL6Expressions.shiftExpression_return();
retval.start = input.LT(1);
BaseDescr left = null;
try {
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:460:3: (left= additiveExpression ( ( shiftOp )=> shiftOp additiveExpression )* )
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:460:5: left= additiveExpression ( ( shiftOp )=> shiftOp additiveExpression )*
{
pushFollow(FOLLOW_additiveExpression_in_shiftExpression2146);
left = additiveExpression();
state._fsp--;
if (state.failed)
return retval;
if (state.backtracking == 0) {
if (buildDescr) {
retval.result = left;
}
}
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:461:5: ( ( shiftOp )=> shiftOp additiveExpression )*
loop45: while (true) {
int alt45 = 2;
int LA45_0 = input.LA(1);
if ((LA45_0 == LESS)) {
int LA45_6 = input.LA(2);
if ((synpred13_DRL6Expressions())) {
alt45 = 1;
}
} else if ((LA45_0 == GREATER)) {
int LA45_7 = input.LA(2);
if ((synpred13_DRL6Expressions())) {
alt45 = 1;
}
}
switch(alt45) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:461:7: ( shiftOp )=> shiftOp additiveExpression
{
pushFollow(FOLLOW_shiftOp_in_shiftExpression2160);
shiftOp();
state._fsp--;
if (state.failed)
return retval;
pushFollow(FOLLOW_additiveExpression_in_shiftExpression2162);
additiveExpression();
state._fsp--;
if (state.failed)
return retval;
}
break;
default:
break loop45;
}
}
}
retval.stop = input.LT(-1);
} catch (RecognitionException re) {
throw re;
} finally {
// do for sure before leaving
}
return retval;
}
Also used :
BaseDescr(org.drools.drl.ast.descr.BaseDescr)
Example 94 with BaseDescr
use of org.drools.drl.ast.descr.BaseDescr in project drools by kiegroup.
the class DRL6Expressions method multiplicativeExpression.
// $ANTLR end "additiveExpression"
// $ANTLR start "multiplicativeExpression"
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:475:1: multiplicativeExpression returns [BaseDescr result] : left= unaryExpression ( ( STAR | DIV | MOD ) unaryExpression )* ;
public final BaseDescr multiplicativeExpression() throws RecognitionException {
BaseDescr result = null;
BaseDescr left = null;
try {
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:476:5: (left= unaryExpression ( ( STAR | DIV | MOD ) unaryExpression )* )
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:476:9: left= unaryExpression ( ( STAR | DIV | MOD ) unaryExpression )*
{
pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression2299);
left = unaryExpression();
state._fsp--;
if (state.failed)
return result;
if (state.backtracking == 0) {
if (buildDescr) {
result = left;
}
}
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:477:7: ( ( STAR | DIV | MOD ) unaryExpression )*
loop48: while (true) {
int alt48 = 2;
int LA48_0 = input.LA(1);
if ((LA48_0 == DIV || LA48_0 == MOD || LA48_0 == STAR)) {
alt48 = 1;
}
switch(alt48) {
case 1:
// src/main/resources/org/drools/compiler/lang/DRL6Expressions.g:477:9: ( STAR | DIV | MOD ) unaryExpression
{
if (input.LA(1) == DIV || input.LA(1) == MOD || input.LA(1) == STAR) {
input.consume();
state.errorRecovery = false;
state.failed = false;
} else {
if (state.backtracking > 0) {
state.failed = true;
return result;
}
MismatchedSetException mse = new MismatchedSetException(null, input);
throw mse;
}
pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression2325);
unaryExpression();
state._fsp--;
if (state.failed)
return result;
}
break;
default:
break loop48;
}
}
}
} catch (RecognitionException re) {
throw re;
} finally {
// do for sure before leaving
}
return result;
}
Also used :
BaseDescr(org.drools.drl.ast.descr.BaseDescr)
Example 95 with BaseDescr
use of org.drools.drl.ast.descr.BaseDescr in project drools by kiegroup.
the class PackageDescrResourceVisitor method visit.
protected void visit(final ForallDescr descr) {
checkResource(descr);
visit(descr.getBasePattern());
for (BaseDescr o : descr.getDescrs()) {
visit(o);
}
}
Also used :
AnnotatedBaseDescr(org.drools.drl.ast.descr.AnnotatedBaseDescr)
BaseDescr(org.drools.drl.ast.descr.BaseDescr)
Aggregations
BaseDescr (org.drools.drl.ast.descr.BaseDescr)117
ConstraintConnectiveDescr (org.drools.drl.ast.descr.ConstraintConnectiveDescr)23
AndDescr (org.drools.drl.ast.descr.AndDescr)18
AtomicExprDescr (org.drools.drl.ast.descr.AtomicExprDescr)17
ConditionalElementDescr (org.drools.drl.ast.descr.ConditionalElementDescr)16
PatternDescr (org.drools.drl.ast.descr.PatternDescr)15
AnnotatedBaseDescr (org.drools.drl.ast.descr.AnnotatedBaseDescr)14
BindingDescr (org.drools.drl.ast.descr.BindingDescr)13
ExprConstraintDescr (org.drools.drl.ast.descr.ExprConstraintDescr)11
Test (org.junit.Test)10
RelationalExprDescr (org.drools.drl.ast.descr.RelationalExprDescr)9
DeclareDescrBuilder (org.drools.drl.ast.dsl.DeclareDescrBuilder)9
AnnotationDescr (org.drools.drl.ast.descr.AnnotationDescr)8
CEDescrBuilder (org.drools.drl.ast.dsl.CEDescrBuilder)7
OrDescr (org.drools.drl.ast.descr.OrDescr)6
AccumulateDescrBuilder (org.drools.drl.ast.dsl.AccumulateDescrBuilder)6
AnnotatedDescrBuilder (org.drools.drl.ast.dsl.AnnotatedDescrBuilder)6
AnnotationDescrBuilder (org.drools.drl.ast.dsl.AnnotationDescrBuilder)6
AttributeDescrBuilder (org.drools.drl.ast.dsl.AttributeDescrBuilder)6
BehaviorDescrBuilder (org.drools.drl.ast.dsl.BehaviorDescrBuilder)6
