Class: FalseClass

Overview

Instance Method Summary collapse

• #&(obj2) ⇒ Object

  And—Returns false.

• #===(other) ⇒ Boolean

  Case Equality – For class Object, effectively the same as calling #==, but typically overridden by descendants to provide meaningful semantics in case statements.

• #^(obj2) ⇒ Object

  Exclusive Or—If obj is nil or false, returns false; otherwise, returns true.

• #to_s ⇒ Object (also: #inspect)

  ‘nuf said…

• #|(obj2) ⇒ Object

  Or—Returns false if obj is nil or false; true otherwise.

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# File 'object.c', line 1304

static VALUE
false_and(VALUE obj, VALUE obj2)
{
    return Qfalse;
}

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# File 'object.c', line 85

VALUE
rb_equal(VALUE obj1, VALUE obj2)
{
    VALUE result;

    if (obj1 == obj2) return Qtrue;
    result = rb_funcall(obj1, id_eq, 1, obj2);
    if (RTEST(result)) return Qtrue;
    return Qfalse;
}

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# File 'object.c', line 1339

static VALUE
false_xor(VALUE obj, VALUE obj2)
{
    return RTEST(obj2)?Qtrue:Qfalse;
}

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# File 'object.c', line 1288

static VALUE
false_to_s(VALUE obj)
{
    return rb_usascii_str_new2("false");
}

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# File 'object.c', line 1320

static VALUE
false_or(VALUE obj, VALUE obj2)
{
    return RTEST(obj2)?Qtrue:Qfalse;
}