| $@ | |
| $$< | |
| $(@D) | |
| $(foobar) | |
| $(2) | |
| ---------------------------------------------------- | |
| [ | |
| ["variable", "$@"], | |
| ["variable", "$$<"], | |
| ["variable", "$(@D)"], | |
| ["variable", "$"], ["punctuation", "("], "foobar", ["punctuation", ")"], | |
| ["variable", "$"], ["punctuation", "("], "2", ["punctuation", ")"] | |
| ] | |
| ---------------------------------------------------- | |
| Checks for variables. |