| while ((line = readLine(f)) {} |
| ----- |
| Groovy script |
| WHILE statement |
| PsiElement(while)('while') |
| PsiWhiteSpace(' ') |
| PsiElement(()('(') |
| Method call |
| Parenthesized expression |
| PsiElement(()('(') |
| Assignment expression |
| Reference expression |
| PsiElement(identifier)('line') |
| PsiWhiteSpace(' ') |
| PsiElement(=)('=') |
| PsiWhiteSpace(' ') |
| Method call |
| Reference expression |
| PsiElement(identifier)('readLine') |
| Arguments |
| PsiElement(()('(') |
| Reference expression |
| PsiElement(identifier)('f') |
| PsiElement())(')') |
| PsiElement())(')') |
| PsiWhiteSpace(' ') |
| Arguments |
| <empty list> |
| Closable block |
| PsiElement({)('{') |
| Parameter list |
| <empty list> |
| PsiElement(})('}') |
| PsiErrorElement:')' expected |
| <empty list> |