UnaryExpression class

Represents a unary operation (e.g., not, -, +).

Inheritance

• Object
• Statement
• Expression
• UnaryExpression

Constructors

UnaryExpression(int pos, Token op, Expression argument)

Properties

argument → Expression

The operand expression.

final

hashCode → int

The hash code for this object.

no setter, inherited

op → Token

The operator token.

final

pos → int

The starting position of the statement in the source text.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → String

Returns the type name of the statement.

no setter, override

Methods

execute(Context ctx) → JinjaValue

Executes the statement within the given ctx and returns the result as a JinjaValue.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited