Exemplos de compileExpression3 em C++ (Cpp)

Exemplo n.º 1

Arquivo: parser.c Projeto: duccuongict56bkhn/CompilerLab

void compileExpression3(void) {
  while(lookAhead->tokenType == SB_PLUS || lookAhead->tokenType == SB_MINUS){
    switch(lookAhead->tokenType){
    case SB_PLUS:
        eat(SB_PLUS);
        compileTerm();
        compileExpression3();
        break;
    case SB_MINUS:
        eat(SB_MINUS);
        compileTerm();
        compileExpression3();
        break;
	/*case KW_TO: 
	case KW_DO: 
	case SB_RPAR: 
	case SB_COMMA: 
	case SB_EQ: 
	case SB_NEQ: 
	case SB_LE: 
	case SB_LT: 
	case SB_GE: 
	case SB_GT: 
	case SB_RSEL: 
	case SB_SEMICOLON: 
	case KW_END: 
	case KW_ELSE: 
	case KW_THEN:
    	break;*/
    default:
        error(ERR_INVALIDEXPRESSION, lookAhead->lineNo, lookAhead->colNo);
        break;
    }
  }
}

Exemplo n.º 2

Arquivo: parser.c Projeto: kiendt07/ctd

Type* compileExpression3(Type* argType1) {
  Type* argType2;
  Type* resultType;

  switch (lookAhead->tokenType) {
  case SB_PLUS:
    eat(SB_PLUS);
    checkIntType(argType1);
    argType2 = compileTerm();
    checkIntType(argType2);

    genAD();

    resultType = compileExpression3(argType1);
    break;
  case SB_MINUS:
    eat(SB_MINUS);
    checkIntType(argType1);
    argType2 = compileTerm();
    checkIntType(argType2);

    genSB();

    resultType = compileExpression3(argType1);
    break;
    // check the FOLLOW set
  case KW_TO:
  case KW_DO:
  case SB_RPAR:
  case SB_COMMA:
  case SB_EQ:
  case SB_NEQ:
  case SB_LE:
  case SB_LT:
  case SB_GE:
  case SB_GT:
  case SB_RSEL:
  case SB_SEMICOLON:
  case KW_END:
  case KW_ELSE:
  case KW_THEN:
    resultType = argType1;
    break;
  default:
    error(ERR_INVALID_EXPRESSION, lookAhead->lineNo, lookAhead->colNo);
  }
  return resultType;
}

Exemplo n.º 3

Arquivo: parser.c Projeto: duc17224560/CTD-20152-Shukudai.

Type* compileExpression2(void) {
  Type* type;

  type = compileTerm();
  compileExpression3();

  return type;
}

Exemplo n.º 4

Arquivo: parser.c Projeto: NPHiep/Compiler

Type* compileExpression3(void) {
  Type* type1;
  Type* type2;

  switch (lookAhead->tokenType) {
  case SB_PLUS:
    eat(SB_PLUS);
    type1 = compileTerm();
    checkIntType(type1);
    type2 = compileExpression3();
    if (type2 != NULL)
      checkIntType(type2);
    return type1;
    break;
  case SB_MINUS:
    eat(SB_MINUS);
    type1 = compileTerm();
    checkIntType(type1);
    type2 = compileExpression3();
    if (type2 != NULL)
      checkIntType(type2);
    return type1;
    break;
    // check the FOLLOW set
  case KW_TO:
  case KW_DO:
  case SB_RPAR:
  case SB_COMMA:
  case SB_EQ:
  case SB_NEQ:
  case SB_LE:
  case SB_LT:
  case SB_GE:
  case SB_GT:
  case SB_RSEL:
  case SB_SEMICOLON:
  case KW_END:
  case KW_ELSE:
  case KW_THEN:
    return NULL;
    break;
  default:
    error(ERR_INVALID_EXPRESSION, lookAhead->lineNo, lookAhead->colNo);
  }
  return NULL;
}

Exemplo n.º 5

Arquivo: parser.c Projeto: kiendt07/ctd

void compileExpression3(void) {
  // TODO
  switch(lookAhead->tokenType) {
  case SB_PLUS:
      eat(SB_PLUS);
      compileTerm();
      compileExpression3();
      break;
  case SB_MINUS:
      eat(SB_MINUS);
      compileTerm();
      compileExpression3();
      break;
  // Follow (statement)
  case SB_SEMICOLON:
  case KW_END:
  case KW_ELSE:
  // Follow (For statement)
  case KW_TO:
  case KW_DO:
  // Follow (arguments2)
  case SB_COMMA:
  // Follow (condition2)
  case SB_EQ:
  case SB_NEQ:
  case SB_LE:
  case SB_LT:
  case SB_GE:
  case SB_GT:
  // Follow (factor)
  case SB_RPAR:
  // Follow (indexes)
  case SB_RSEL:
  // Follow (if statement)
  case KW_THEN:
      break;
  // Error
  default:
      error(ERR_INVALIDEXPRESSION, lookAhead->lineNo, lookAhead->colNo);
      break;
  }
}

Exemplo n.º 6

Arquivo: parser.c Projeto: leaderwing/test_repo

Type* compileExpression2(void) {
  Type* type1;
  Type* type2;

  type1 = compileTerm();
  type2 = compileExpression3();
  if (type2 == NULL) return type1;
  else {
    checkTypeEquality(type1,type2);
    return type1;
  }
}

Exemplo n.º 7

Arquivo: parser.c Projeto: BichVN/Compiler

void compileExpression2(void) {
  // TODO
  compileTerm();
  compileExpression3();
}

Exemplo n.º 8

Arquivo: parser.c Projeto: duccuongict56bkhn/CompilerLab

void compileExpression2(void) {
  compileTerm();
  compileExpression3();
}