| true() |
| false() |
| number("1.5") |
| number('abc') |
| -number('abc') |
| number('-') |
| floor(0.1) |
| floor(-0.1) |
| floor(-0) |
| floor(0) |
| floor(5.2) |
| floor(-5.2) |
| floor(100000000000000000000) |
| floor(-100000000000000000000) |
| floor(0 div 0) |
| floor(1 div 0) |
| floor(-1 div 0) |
| ceiling(0.1) |
| ceiling(-0.1) |
| ceiling(-0) |
| ceiling(0) |
| ceiling(5.2) |
| ceiling(-5.2) |
| ceiling(100000000000000000000) |
| ceiling(-100000000000000000000) |
| ceiling(0 div 0) |
| ceiling(1 div 0) |
| ceiling(-1 div 0) |
| round(0.1) |
| round(5.2) |
| round(5.5) |
| round(5.6) |
| round(-0.1) |
| round(-5.2) |
| round(-5.5) |
| round(-5.6) |
| round(0.5) |
| round(-0.5) |
| round(100000000000000000000) |
| round(-100000000000000000000) |
| round(0 div 0) |
| round(1 div 0) |
| round(-1 div 0) |
