Class: Int

Inherits:
DataType show all
Defined in:
lib/sdx/vm/datatypes.rb

Instance Attribute Summary

Attributes inherited from DataType

#fields, #internal

Instance Method Summary collapse

Constructor Details

#initialize(val = nil) ⇒ Int

Returns a new instance of Int.



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# File 'lib/sdx/vm/datatypes.rb', line 75

def initialize(val=nil)
    if val != nil
        @internal = val
    end
    @fields = {
        "__as_string" => (NativeFnInternal.new (Proc.new do
            as_string
        end)),
        "__as_code_string" => (NativeFnInternal.new (Proc.new do
            as_string
        end)),
        "__as_bool" => (NativeFnInternal.new (Proc.new do
            as_bool
        end)),
        "__add" => (NativeFnInternal.new (Proc.new do |other|
            add other[0]
        end)),
        "__sub" => (NativeFnInternal.new (Proc.new do |other|
            sub other[0]
        end)),
        "__mul" => (NativeFnInternal.new (Proc.new do |other|
            mul other[0]
        end)),
        "__div" => (NativeFnInternal.new (Proc.new do |other|
            div other[0]
        end)),
        "__mod" => (NativeFnInternal.new (Proc.new do |other|
            mod other[0]
        end)),
        "__pow" => (NativeFnInternal.new (Proc.new do |other|
            pow other[0]
        end)),
        "__lt" => (NativeFnInternal.new (Proc.new do |other|
            lt other[0]
        end)),
        "__gt" => (NativeFnInternal.new (Proc.new do |other|
            gt other[0]
        end)),
        "__le" => (NativeFnInternal.new (Proc.new do |other|
            le other[0]
        end)),
        "__ge" => (NativeFnInternal.new (Proc.new do |other|
            ge other[0]
        end)),
        "__eq" => (NativeFnInternal.new (lambda do |other|
            Bool.new @internal == other[0].internal
        end)),
        "__neq" => (NativeFnInternal.new (lambda do |other|
            Bool.new @internal != other[0].internal
        end))
    }
end

Instance Method Details

#add(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 136

def add(other)
    Int.new @internal + other.internal
end

#as_bool ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 132

def as_bool
    Bool.new true
end

#as_string ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 128

def as_string
    Str.new @internal.to_s
end

#div(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 148

def div(other)
    Int.new @internal / other.internal
end

#ge(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 172

def ge(other)
    Bool.new @internal >= other.internal
end

#gt(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 164

def gt(other)
    Bool.new @internal > other.internal
end

#le(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 168

def le(other)
    Bool.new @internal <= other.internal
end

#lt(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 160

def lt(other)
    Bool.new @internal < other.internal
end

#mod(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 152

def mod(other)
    Int.new @internal % other.internal
end

#mul(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 144

def mul(other)
    Int.new @internal * other.internal
end

#pow(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 156

def pow(other)
    Int.new @internal ** other.internal
end

#sub(other) ⇒ Object 



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# File 'lib/sdx/vm/datatypes.rb', line 140

def sub(other)
    Int.new @internal - other.internal
end