Synopsis Less than or equal operator on string values.
Syntax
Exp1 <= Exp2
Types
Exp1 | Exp2 | Exp1 <= Exp2 |
|---|---|---|
str | str | bool |
Description Yields
true if the string value of Exp1 is lexicographically less
than the string value of Exp2 or if both string are equal, and false otherwise.
Examples
rascal>"abc" <= "abc"; bool: true rascal>"abc" <= "abcdef"; bool: true rascal>"abc" <= "defghi"; bool: true rascal>"abc" <= "a"; bool: false