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carldata.sf.compiler

SymbolChecker

object SymbolChecker

Run the following checks

  1. Variable not declared 2. Variable redefinition in the same scope 3. Function not declared 4. Function redefinition

Variables and function are in separate scopes.

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Type Members

  1. case class SymbolTables (varSymbols: SymbolTable, funSymbols: SymbolTable) extends Product with Serializable

    Symbol tables for variables and function.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. def addSymbolList(names: Seq[String], st: SymbolTable): Either[String, SymbolTable]

    Add list of symbols to the table.

    Add list of symbols to the table. Ensure that symbols are unique.

  5. final def asInstanceOf[T0]: T0
    Definition Classes
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  6. def check(module: Module): Either[String, Module]

    Check for errors in the module.

  7. def checkBody(body: FunctionBody, st: SymbolTables): Result
  8. def checkExpr(expr: Expression, st: SymbolTables): Result

    Check symbols used in expressions

  9. def checkFunDef(f: FunctionDef, st: SymbolTables): Result

    Check if there are duplicate params and add them to the symbol table

  10. def clone(): AnyRef
    Attributes
    protected[java.lang]
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  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  12. def equals(arg0: Any): Boolean
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  13. def finalize(): Unit
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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]
    Definition Classes
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  15. def hashCode(): Int
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  16. final def isInstanceOf[T0]: Boolean
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  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  18. final def notify(): Unit
    Definition Classes
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  19. final def notifyAll(): Unit
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  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  21. def toString(): String
    Definition Classes
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  22. final def wait(): Unit
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    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
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  24. final def wait(arg0: Long): Unit
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