ideal • library • operators

Declarations of builtin operators.

package operators

Declaration: operators

Announcements: operators

implicit import ideal • library • elements

any value assign(any value lvalue mutable, any value rvalue)

Declaration: assign

any value soft cast(any value the value, entity the type) pure

Declaration: soft cast

any value hard cast(any value the value, entity the type) pure

Declaration: hard cast

any value allocate(any value type)

Declaration: allocate

integer multiply(integer first, integer second) pure

Declaration: multiply

integer add(integer first, integer second) pure

Declaration: add

integer subtract(integer first, integer second) pure

Declaration: subtract

integer modulo(integer first, integer second) pure

Declaration: modulo

integer negate(integer argument) pure

Declaration: negate

boolean equal to(readonly value first, readonly equality comparable second) pure

Declaration: equal to

boolean not equal to(readonly value first, readonly equality comparable second) pure

Declaration: not equal to

boolean less(integer first, integer second) pure

Declaration: less

boolean greater(readonly comparable first, readonly comparable second) pure

Declaration: greater

boolean less equal(readonly comparable first, readonly comparable second) pure

Declaration: less equal

boolean greater equal(readonly comparable first, readonly comparable second) pure

Declaration: greater equal

sign compare(readonly comparable first, readonly comparable second) pure

Declaration: compare

boolean is operator(entity argument, entity the type) pure

Declaration: is operator

boolean is not operator(entity argument, entity the type) pure

Declaration: is not operator

boolean logical and(boolean first, boolean second) pure

Declaration: logical and

boolean logical or(boolean first, boolean second) pure

Declaration: logical or

boolean logical not(boolean argument) pure

Declaration: logical not

string concatenate(readonly stringable first, readonly stringable second) pure

Declaration: concatenate

overload integer add assign(integer lvalue mutable, integer rvalue)

Declaration: add assign

overload nonnegative add assign(nonnegative lvalue mutable, nonnegative rvalue)

Declaration: add assign

integer subtract assign(integer lvalue mutable, integer rvalue)

Declaration: subtract assign

integer multiply assign(integer lvalue mutable, integer rvalue)

Declaration: multiply assign

string concatenate assign(string lvalue mutable, string tail)

Declaration: concatenate assign