60 lines
1.8 KiB
Ruby
60 lines
1.8 KiB
Ruby
# Virtual
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# Object Oriented
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# Langiage
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#
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# VOOL is the abstraction of ruby, ruby minus some of the fluff
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# fluff is generally what makes ruby nice to use, like 3 ways to achieve the same thing
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# if/unless/ternary , reverse ifs (ie statement if condition), reverse whiles,
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# implicit blocks, splats and multiple assigns etc
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#
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# Also, Vool is a typed tree, not abstract, so there is a base class Statement
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# and all it's derivation that make up the syntax tree
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#
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# This allows us to write compilers or passes of the compiler(s) as functions on the
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# classes.
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module Vool
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# Base class for all statements in the tree. Derived classes correspond to known language
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# constructs
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#
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# Compilers or compiler passes are written by implementing methods.
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#
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class Statement
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def collect(arr)
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arr << self
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end
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# create corresponding parfait objects, ie classes, types, methods
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# mainly implemented by class/method statement
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def create_objects
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end
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# used to collect type information
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def add_ivar( array )
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end
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# used to collect frame information
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def add_local( array )
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end
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# used for method creation
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def set_class( clazz )
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end
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end
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end
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require_relative "statements/array_statement"
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require_relative "statements/assignment_statement"
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require_relative "statements/basic_values"
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require_relative "statements/class_statement"
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require_relative "statements/hash_statement"
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require_relative "statements/if_statement"
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require_relative "statements/logical_statement"
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require_relative "statements/method_statement"
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require_relative "statements/return_statement"
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require_relative "statements/statements"
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require_relative "statements/send_statement"
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require_relative "statements/variables"
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require_relative "statements/while_statement"
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