| st = " | |
| 3 | |
| ----- | |
| Groovy script | |
| Assignment expression | |
| Reference expression | |
| PsiElement(identifier)('st') | |
| PsiWhiteSpace(' ') | |
| PsiElement(=)('=') | |
| PsiWhiteSpace(' ') | |
| Compound Gstring | |
| PsiElement(Gstring begin)('"') | |
| GrStringContentImpl(GString content element) | |
| ASTWrapperPsiElement(Gstring content) | |
| <empty list> | |
| PsiErrorElement:String end expected | |
| <empty list> | |
| PsiElement(new line)('\n') | |
| Literal | |
| PsiElement(Integer)('3') |