Method Execute

parser_expression.go:124–131

(ctx *ExecutionContext, writer TemplateWriter)

}

func (expr *power) Execute(ctx *ExecutionContext, writer TemplateWriter) *Error {
	value, err := expr.Evaluate(ctx)
	if err != nil {
		return err
	}
	writer.WriteString(value.String())
	return nil
}

func (expr *Expression) Evaluate(ctx *ExecutionContext) (*Value, *Error) {
	v1, err := expr.expr1.Evaluate(ctx)