| a ?: b ?: "default value" | |
| ----- | |
| Groovy script | |
| Elvis expression | |
| Reference expression | |
| PsiElement(identifier)('a') | |
| PsiWhiteSpace(' ') | |
| PsiElement(?:)('?:') | |
| PsiWhiteSpace(' ') | |
| Elvis expression | |
| Reference expression | |
| PsiElement(identifier)('b') | |
| PsiWhiteSpace(' ') | |
| PsiElement(?:)('?:') | |
| PsiWhiteSpace(' ') | |
| Literal | |
| PsiElement(Gstring)('"default value"') |