| protected String a = a += 2 | |
| ----- | |
| Groovy script | |
| Variable definitions | |
| Modifiers | |
| PsiElement(protected)('protected') | |
| PsiWhiteSpace(' ') | |
| Type element | |
| Reference element | |
| PsiElement(identifier)('String') | |
| PsiWhiteSpace(' ') | |
| Variable | |
| PsiElement(identifier)('a') | |
| PsiWhiteSpace(' ') | |
| PsiElement(=)('=') | |
| PsiWhiteSpace(' ') | |
| Assignment expression | |
| Reference expression | |
| PsiElement(identifier)('a') | |
| PsiWhiteSpace(' ') | |
| PsiElement(+=)('+=') | |
| PsiWhiteSpace(' ') | |
| Literal | |
| PsiElement(Integer)('2') |