C++ compileExpression函数代码示例

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本文整理汇总了C++中compileExpression函数的典型用法代码示例。如果您正苦于以下问题：C++ compileExpression函数的具体用法？C++ compileExpression怎么用？C++ compileExpression使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了compileExpression函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: compileCondition

void compileCondition(void) {
  // DONE: check the type consistency of LHS and RSH, check the basic type
  Type* type1;
  Type* type2;

  type1 = compileExpression();
  checkBasicType(type1);

  switch (lookAhead->tokenType) {
  case SB_EQ:
    eat(SB_EQ);
    break;
  case SB_NEQ:
    eat(SB_NEQ);
    break;
  case SB_LE:
    eat(SB_LE);
    break;
  case SB_LT:
    eat(SB_LT);
    break;
  case SB_GE:
    eat(SB_GE);
    break;
  case SB_GT:
    eat(SB_GT);
    break;
  default:
    error(ERR_INVALID_COMPARATOR, lookAhead->lineNo, lookAhead->colNo);
  }

  type2 = compileExpression();
  checkTypeEquality(type1,type2);
}

开发者ID:NPHiep，项目名称:Compiler，代码行数:34，代码来源:parser.c

示例2: printNonterminal

void CompilationEng::compileExpressionList()
{
	printNonterminal("expressionList");
	numOfTab++;
	compileExpression();

	while(true)
	{
		getToken();
		if(m_token == ",")
		{
			printCurrentToken(false);
			compileExpression();
		}
		else if(m_token == ")")
		{
			m_bPutback = true;
			break;
		}
		else 
		{
			m_ofs << m_token << endl;
			break;
		}
	}

	numOfTab--;
	printNonterminal("expressionList",false);
}

开发者ID:zhengjiezxxy，项目名称:nand2tetris，代码行数:29，代码来源:CompilationEngine.cpp

示例3: tagNonTerminal

void CompilationEngine::compileLet()
{
    /*'let' varName('[' expression ']')? '=' expression ';' */

    tagNonTerminal("letStatement");
    readKeyword("let", Keyword::kLET);
    nextToken();
    readIdentifier();
    nextToken();

    if (jt.tokenType() == TokenType::kSYMBOL && jt.symbol() == '[') {
        readSymbol('[');
        nextToken();
        compileExpression();
        readSymbol(']');
        nextToken();
    }

    readSymbol('=');
    nextToken();
    compileExpression();
    readSymbol(';');
    untagNonTerminal("letStatement");
    nextToken();
}

开发者ID:npat1126，项目名称:nand2tetris，代码行数:25，代码来源:CompilationEngine.cpp

示例4: compileCondition

void compileCondition(void) {
  Type* type1;
  Type* type2;
  TokenType op;

  type1 = compileExpression();
  checkBasicType(type1);

  op = lookAhead->tokenType;
  switch (op) {
  case SB_EQ:
    eat(SB_EQ);
    break;
  case SB_NEQ:
    eat(SB_NEQ);
    break;
  case SB_LE:
    eat(SB_LE);
    break;
  case SB_LT:
    eat(SB_LT);
    break;
  case SB_GE:
    eat(SB_GE);
    break;
  case SB_GT:
    eat(SB_GT);
    break;
  default:
    error(ERR_INVALID_COMPARATOR, lookAhead->lineNo, lookAhead->colNo);
  }

  type2 = compileExpression();
  checkTypeEquality(type1,type2);
}

开发者ID:BichVN，项目名称:Compiler，代码行数:35，代码来源:parser.c

示例5: compileDoWhileSt

void compileDoWhileSt(void) {
  assert("Parsing a do..while statement ....");
  // TODO
    eat(KW_DO); 
    compileStatement();  
    eat(KW_WHILE);
    compileCondition();  

  assert("Do..While statement parsed ....");
void compileForSt(void) {
  Type* varType;
  Type *type;

  eat(KW_FOR);

  varType = compileLValue();
  eat(SB_ASSIGN);
  type = compileExpression();
  checkTypeEquality(varType, type);

  eat(KW_TO);
  type = compileExpression();
  checkTypeEquality(varType, type);

  eat(KW_DO);
  compileStatement();

}

开发者ID:BichVN，项目名称:Compiler，代码行数:28，代码来源:parser.c

示例6: compileForSt

void compileForSt(void) {
    eat(KW_FOR);
    eat(TK_IDENT);
    eat(SB_ASSIGN);
    compileExpression();
    eat(KW_TO);
    compileExpression();
    eat(KW_DO);
    compileStatement();
}

开发者ID:duc17224560，项目名称:CTD-20152-Shukudai.，代码行数:10，代码来源:parser.c

示例7: compileForSt

void compileForSt(void) {
  assert("Parsing a for statement ....");
        eat(KW_FOR);
        eat(TK_IDENT);
        eat(SB_ASSIGN);
        compileExpression();
        eat(KW_TO);
        compileExpression();
        eat(KW_DO);
        compileStatement();
  assert("For statement parsed ....");
}

开发者ID:duccuongict56bkhn，项目名称:CompilerLab，代码行数:12，代码来源:parser.c

示例8: debug

Value* IRCompiler::compileAddition(KT_Addition *add) {
	debug("compiling a KT_Addition");

	Value* vl = compileExpression(add->getLExpression());
	Value* vg = compileExpression(add->getRExpression());

	vl = BasicInstructionGenerator::stripVal(vl, getCurrentBlock());
	vg = BasicInstructionGenerator::stripVal(vg, getCurrentBlock());

	Type *t = PrimitiveValueConverter::dominatingType(vl->getType(), vg->getType());

	return PrimitiveBinaryOperationGenerator::createAdd(getModule(), t, vl, vg, getCurrentBlock());
}

开发者ID:hichara，项目名称:KawaCompiler，代码行数:13，代码来源:IRCompiler_expression.cpp

示例9: compileForSt

void compileForSt(void) {
  eat(KW_FOR);
  eat(TK_IDENT);

  // TODO: check if the identifier is a variable

  eat(SB_ASSIGN);
  compileExpression();

  eat(KW_TO);
  compileExpression();

  eat(KW_DO);
  compileStatement();
}

开发者ID:BichVN，项目名称:Compiler，代码行数:15，代码来源:parser.c

示例10: compileIndexes

Type* compileIndexes(Type* arrayType) {
  // parse a sequence of indexes, check the consistency to the arrayType, and return the element type
  Type *idxType = NULL;
  Type *elmType = NULL;

  while (lookAhead->tokenType == SB_LSEL) {
    eat(SB_LSEL);

    // if current element is not of array type,
    // then the access to the next dimension is invalid
    checkArrayType(arrayType);

    idxType = compileExpression();
    checkIntType(idxType);

    eat(SB_RSEL);

    // Down 1 level of dimension
    arrayType = arrayType->elementType;
  }

  // arrayType becomes elmType when we traverse to the last dimension
  elmType = arrayType;

  return elmType;
}

开发者ID:duc17224560，项目名称:CTD-20152-Shukudai.，代码行数:26，代码来源:parser.c

示例11: compileCondition2

void compileCondition2(void) {
  // TODO
  switch (lookAhead->tokenType) 
    {
    case SB_EQ:
      eat(SB_EQ);
      break;
    case SB_NEQ:
      eat(SB_NEQ);
      break;
    case SB_LE:
      eat(SB_LE);
      break;
    case SB_LT:
      eat(SB_LT);
      break;
    case SB_GE:
      eat(SB_GE);
      break;
    case SB_GT:
      eat(SB_GT);
      break;
    default:
      error(ERR_INVALIDCOMPARATOR, lookAhead->lineNo, lookAhead->colNo);
    }
  compileExpression();
}

开发者ID:minh93，项目名称:thctd，代码行数:27，代码来源:parser.c

示例12: compileArguments

void compileArguments(void) {
  // TODO
    switch (lookAhead->tokenType) {
  case SB_LPAR:
    eat(SB_LPAR);
    compileExpression();
    compileArguments2();
    eat(SB_RPAR);
    break;
  case KW_END:
  case SB_SEMICOLON:
  case KW_ELSE:
  case SB_TIMES:
  case SB_SLASH:
  case SB_MOD:
  case SB_PLUS:
  case SB_MINUS:
  case SB_EQ:
  case SB_NEQ:
  case SB_LE:
  case SB_LT:
  case SB_GE:
  case SB_GT:
  case KW_DO:
  case KW_TO:
  case KW_THEN:
  case SB_RPAR:
  case SB_RSEL:
  case SB_COMMA:
    break;
  default:
    error(ERR_INVALIDARGUMENTS, lookAhead->lineNo, lookAhead->colNo);
    break;
  }
}

开发者ID:BichVN，项目名称:Compiler，代码行数:35，代码来源:parser.c

示例13: compileIndexes

void compileIndexes(void) {
    while (lookAhead->tokenType == SB_LSEL) {
        eat(SB_LSEL);
        compileExpression();
        eat(SB_RSEL);
    }
}

开发者ID:duc17224560，项目名称:CTD-20152-Shukudai.，代码行数:7，代码来源:parser.c

示例14: compileForSt

void compileForSt(void) {
  eat(KW_FOR);
  eat(TK_IDENT);

  // TODO: check if the identifier is a variable
  checkDeclaredVariable(currentToken->string);

  eat(SB_ASSIGN);
  compileExpression();

  eat(KW_TO);
  compileExpression();

  eat(KW_DO);
  compileStatement();
}

开发者ID:nguyentuananh1993，项目名称:chuongTrinhDich，代码行数:16，代码来源:parser.c

示例15: compileExpression

void
EditScriptDialog::compileAndSetResult(const QString& script)
{
    QString ret = compileExpression(script);

    _imp->resultEdit->setPlainText(ret);
}

开发者ID:jessezwd，项目名称:Natron，代码行数:7，代码来源:EditScriptDialog.cpp

示例16: pointerToString

bool CMathObject::compileParticleFlux(CMathContainer & container)
{
  bool success = true;

  // The default value is NaN
  *mpValue = InvalidValue;

  // Reset the prerequisites
  mPrerequisites.clear();

  const CReaction * pReaction = static_cast< const CReaction * >(mpDataObject->getObjectParent());

  // We need to check whether this reaction is a single compartment reaction and scale
  // it if true.
  //   mParticleFlux = *mUnitScalingFactor * mFlux;
  //   mUnitScalingFactor = & pModel->getQuantity2NumberFactor();

  std::ostringstream Infix;
  Infix.imbue(std::locale::classic());
  Infix.precision(16);

  Infix << container.getModel().getQuantity2NumberFactor();
  Infix << "*";
  Infix << pointerToString(container.getMathObject(pReaction->getFluxReference())->getValuePointer());

  CExpression E("ParticleFluxExpression", &container);

  success &= E.setInfix(Infix.str());

  pdelete(mpExpression);
  mpExpression = new CMathExpression(E, container, !mIsInitialValue);
  compileExpression();

  return success;
}

开发者ID:jonasfoe，项目名称:COPASI，代码行数:35，代码来源:CMathObject.cpp

示例17: compileFactor

void compileFactor(void) {
  // TODO
  Token *tmp=lookAhead;
  //de chuyen tiep lookAhead o duoi
  switch(tmp->tokenType)
    {
    case TK_NUMBER:

    case TK_CHAR:
      compileUnsignedConstant();
      break;
    case SB_LPAR:
      eat(SB_LPAR);
      compileExpression();
      eat(SB_RPAR);
      break;
    case TK_IDENT:
      eat(TK_IDENT);
      if(lookAhead->tokenType==SB_LPAR)
	{
	  compileArguments();
	}
      else if(lookAhead->tokenType==SB_LSEL)
	{
	  compileIndexes();
	}
      //else
      //compileUnsignedConstant();      
      break;
    default:
      error(ERR_INVALIDFACTOR, lookAhead->lineNo, lookAhead->colNo);
      break;
    }
  //free(tmp);
}

开发者ID:minh93，项目名称:thctd，代码行数:35，代码来源:parser.c

示例18: compileFactor

void compileFactor(void) {
  // TODO
  switch (lookAhead->tokenType) {
  case TK_NUMBER:
    eat(TK_NUMBER);
    break;
  case TK_IDENT:
     eat(TK_IDENT);
    compileIndexes();
    compileArguments();
    break;
  case TK_STRING:
    eat(TK_STRING);
  break;
  case TK_CHAR:
    eat(TK_CHAR);
    break;
  case SB_LPAR:
    compileExpression();
    eat(SB_RPAR);
    break;
  default:
    error(ERR_INVALIDFACTOR, lookAhead->lineNo, lookAhead->colNo);
    break;
  }
}

开发者ID:BichVN，项目名称:Compiler，代码行数:26，代码来源:parser.c

示例19: compileIndexes

Type* compileIndexes(Type* arrayType) {
  // TODO: parse a sequence of indexes, check the consistency to the arrayType, and return the element type
  while (lookAhead->tokenType == SB_LSEL) {
    eat(SB_LSEL);
    compileExpression();
    eat(SB_RSEL);
  }
}

开发者ID:leaderwing，项目名称:test_repo，代码行数:8，代码来源:parser.c

示例20: compileForSt

void compileForSt(void) {
  eat(KW_FOR);
  eat(TK_IDENT);

  // check if the identifier is a variable
  if (checkDeclaredVariable(currentToken->string) == NULL)
      error(ERR_UNDECLARED_VARIABLE, currentToken->lineNo, currentToken->colNo);

  eat(SB_ASSIGN);
  compileExpression();

  eat(KW_TO);
  compileExpression();

  eat(KW_DO);
  compileStatement();
}

开发者ID:AnhTran1，项目名称:kpl-compiler，代码行数:17，代码来源:parser.c

注：本文中的compileExpression函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。