equal
deleted
inserted
replaced
170 ifTrue: [ follow addAll: aSet ]. |
170 ifTrue: [ follow addAll: aSet ]. |
171 follow addAll: (first |
171 follow addAll: (first |
172 reject: [ :each | each isNullable ]) ] ] |
172 reject: [ :each | each isNullable ]) ] ] |
173 ! ! |
173 ! ! |
174 |
174 |
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175 !PPCSequenceNode methodsFor:'testing'! |
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176 |
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177 isSequenceNode |
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178 ^ true |
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179 |
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180 "Created: / 15-06-2015 / 18:29:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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181 ! ! |
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182 |
175 !PPCSequenceNode methodsFor:'visiting'! |
183 !PPCSequenceNode methodsFor:'visiting'! |
176 |
184 |
177 accept: visitor |
185 accept: visitor |
178 ^ visitor visitSequenceNode: self |
186 ^ visitor visitSequenceNode: self |
179 ! ! |
187 ! ! |