wake.ir.expressions.unary_operation
module
#
UnaryOperation
class
#
Bases: ExpressionAbc
Source code in wake/ir/expressions/unary_operation.py
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|
children: Iterator[ExpressionAbc]
property
#
Yields:
Type | Description |
---|---|
ExpressionAbc
|
Direct children of this node. |
function: Optional[FunctionDefinition]
property
#
Is not None
if the unary operation operates on user-defined value types with custom operators.
Note
Only ~
and -
may be defined as user-defined unary operators.
Example
The unary operation ~a
on line 11 of the following example references the function negate
on line 6:
Returns:
Type | Description |
---|---|
Optional[FunctionDefinition]
|
Function representing the user-defined operator. |
operator: UnaryOpOperator
property
#
Returns:
Type | Description |
---|---|
UnaryOpOperator
|
Operator of the unary operation. |
prefix: bool
property
#
Returns:
Type | Description |
---|---|
bool
|
|
sub_expression: ExpressionAbc
property
#
Returns:
Type | Description |
---|---|
ExpressionAbc
|
Sub-expression the unary operator is applied to. |