Wiki / 运算符

negate

此版本暂无所选语言的定义，以下显示原始英文内容。

Left operand

none

Right operand

int8

Result type

int8

Implementing function

int8um(int8)

Operator kind

Prefix

Hash join candidate

no

Merge join candidate

no

aliases

-, -(none,int8)

manual semantics

Source catalog description; no additional matching manual operator definition claimed

memberships

未知

signature

-(none,int8) → int8

source oid

484

{"commutator":"","function":"int8um(int8)","hash_join":"f","kind":"l","left_type":"none","merge_join":"f","negator":"","result_type":"int8","right_type":"int8","symbol":"-"}