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Remove unnecessary parens in grammar

This commit is contained in:
gavinking 2020-02-15 22:38:34 +01:00 committed by Steve Ebersole
parent 3f95c2eadb
commit 375076df35
1 changed files with 11 additions and 12 deletions
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23
hibernate-core/src/main/antlr/org/hibernate/grammars/hql/HqlParser.g4
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@ -65,8 +65,7 @@ intoSpec
;
targetFieldsSpec
:
LEFT_PAREN dotIdentifierSequence (COMMA dotIdentifierSequence)* RIGHT_PAREN
: LEFT_PAREN dotIdentifierSequence (COMMA dotIdentifierSequence)* RIGHT_PAREN
;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -90,7 +89,7 @@ fromClauseSpace
;
pathRoot
: entityName (identificationVariableDef)?
: entityName identificationVariableDef?
;
/**
@ -110,15 +109,15 @@ identificationVariableDef
;
crossJoin
: CROSS JOIN pathRoot (identificationVariableDef)?
: CROSS JOIN pathRoot identificationVariableDef?
;
jpaCollectionJoin
: COMMA IN LEFT_PAREN path RIGHT_PAREN (identificationVariableDef)?
: COMMA IN LEFT_PAREN path RIGHT_PAREN identificationVariableDef?
;
qualifiedJoin
: joinTypeQualifier JOIN FETCH? qualifiedJoinRhs (qualifiedJoinPredicate)?
: joinTypeQualifier JOIN FETCH? qualifiedJoinRhs qualifiedJoinPredicate?
;
joinTypeQualifier
@ -127,7 +126,7 @@ joinTypeQualifier
;
qualifiedJoinRhs
: path (identificationVariableDef)?
: path identificationVariableDef?
;
qualifiedJoinPredicate
@ -148,7 +147,7 @@ selectionList
;
selection
: selectExpression (resultIdentifier)?
: selectExpression resultIdentifier?
;
selectExpression
@ -251,7 +250,7 @@ syntacticDomainPath
* cases: TREAT, KEY, ELEMENTS, VALUES
*/
generalPathFragment
: dotIdentifierSequence (indexedPathAccessFragment)?
: dotIdentifierSequence indexedPathAccessFragment?
;
indexedPathAccessFragment
@ -259,15 +258,15 @@ indexedPathAccessFragment
;
treatedNavigablePath
: TREAT LEFT_PAREN path AS dotIdentifierSequence RIGHT_PAREN (pathContinuation)?
: TREAT LEFT_PAREN path AS dotIdentifierSequence RIGHT_PAREN pathContinuation?
;
collectionElementNavigablePath
: (VALUE | ELEMENTS) LEFT_PAREN path RIGHT_PAREN (pathContinuation)?
: (VALUE | ELEMENTS) LEFT_PAREN path RIGHT_PAREN pathContinuation?
;
mapKeyNavigablePath
: KEY LEFT_PAREN path RIGHT_PAREN (pathContinuation)?
: KEY LEFT_PAREN path RIGHT_PAREN pathContinuation?
;