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shexSpec / shexTest

ShEx test suite
https://shexspec.github.io/shexTest/
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~ factor shapeExprOrRef from shapeExpr #49

Closed ericprud closed 2 years ago

ericprud commented 2 years ago

restrict where shapeExprRefs can appear:

shapeExpr        = ShapeOr | ShapeAnd | ShapeNot | NodeConstraint | Shape | ShapeExternal;
shapeExprOrRef   = shapeExpr | shapeExprRef;