tesla::State::Builder Class Reference

Detailed Description

Definition at line 53 of file State.h.

#include "State.h"

Public Member Functions
Builder &	SetName (llvm::StringRef N)
Builder &	SetStartState (bool S=true)
Builder &	SetAccepting (bool A=true)
Builder &	SetRefCount (int R)
State *	Build ()
	Builder (StateVector &S)

Constructor & Destructor Documentation

tesla::State::Builder::Builder ( StateVector &  S )

inline

Definition at line 62 of file State.h.

      : States(S), Start(false), Accept(false), RefCount(-1)
    {
    }

Member Function Documentation

State * tesla::State::Builder::Build

(

)

Definition at line 44 of file State.cpp.

Referenced by tesla::internal::NFAParser::Parse().

                           {
  llvm::OwningPtr<State> New(new State(States.size(), Start, Accept, Name));
  States.push_back(New.get());

  if (RefCount >= 0) {
    auto& Refs = New->VariableReferences;
    Refs.reset(new const Argument*[RefCount]);
    bzero(Refs.get(), RefCount * sizeof(Refs[0]));

    New->Refs = MutableReferenceVector(Refs.get(), RefCount);
  }

  return New.take();
}

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Builder& tesla::State::Builder::SetAccepting ( bool  A = true )

inline

Definition at line 57 of file State.h.

{ Accept = A; return *this; }

Builder& tesla::State::Builder::SetName ( llvm::StringRef  N )

inline

Definition at line 55 of file State.h.

{ Name = N; return *this; }

Builder& tesla::State::Builder::SetRefCount ( int  R )

inline

Definition at line 58 of file State.h.

Referenced by tesla::internal::NFAParser::Parse().

{ assert(R >= 0); RefCount = R; return *this; }

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Builder& tesla::State::Builder::SetStartState ( bool  S = true )

inline

Definition at line 56 of file State.h.

Referenced by tesla::internal::NFAParser::Parse().

{ Start = S; return *this; }

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The documentation for this class was generated from the following files:

• tesla/common/State.h
• tesla/common/State.cpp