This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.

coerce 

        # BigDecimal.coerce

(from ruby core)
---
    coerce(p1)

---

The coerce method provides support for Ruby type coercion. It is not
enabled by default.

This means that binary operations like + * / or - can often be performed
on a BigDecimal and an object of another type, if the other object can
be coerced into a BigDecimal value.

e.g.
    a = BigDecimal("1.0")
    b = a / 2.0 #=> 0.5

Note that coercing a String to a BigDecimal is not supported by default;
it requires a special compile-time option when building Ruby.

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.