Laatiessaan

From Mx* language to Linux x86-64 Assembly Compiler

Osat

Osa	Selity
asm	kokoonpano objekti
ast	abstrakti syntaksipuu
core	ydin
entity	toiminto & muuttuja
ir	keskitason edustusto
parser	jäsennin
type	tyyppi

Parser

Parser Generator: JavaCC (LL)

AST

• Root

• ExprNode

  • AbstractAssignNode

    • AssignNode (=)

    • OpAssignNode (+=, -=, ...)

  • BinaryOpNode (+, -, ...)

    • LogicalAndNode (&&)

    • LogicalOrNode (||)

  • FuncallNode

  • LHSNode

    • ArefNode (a[i])

    • MemberNode (a.memb)

    • VariableNode

  • LiteralNode

    • IntegerLiteralNode

    • StringLiteralNode

  • NewTypeNode

  • NullNode

  • UnaryOpNode

    • UnaryArithmeticOpNode

      • PrefixOpNode (++i)

      • SuffixOpNode (i++)

Entity

• Entity

  • Variable

    • DefinedVariable

      • Parameter

  • Function

    • DefinedFunction

• ParamSlots

  • Params

• StmtNode

  • BlockNode

  • BreakNode

  • ContinueNode

  • ExprStmtNode

  • ForNode

  • IfNode

  • ReturnNode

  • WhileNode

• TypeDefinitionNode

  • ClassNode

• TypeNode

Semantic Checker

• Visitor

  • TypeResolver

  • LocalResolver

  • DereferenceChekcer

  • TypeChecker

• Scope

  • TopLevelScope

  • LocalScope