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  1. // Noncompliant Code Example
  2.  
  3. function authenticate(String username, char[] password) : boolean {
  4.      var pwd = hashPassword(password)
  5.      using (var conn = _dataSource.getConnection()
  6.           var stmt = conn.createStatement(),  
  7.           var rs = stmt.executeQuery(
  8.             "SELECT * FROM db_user WHERE username = '" 
  9.             + username + "' AND password = '" + pwd + "'")) { 
  10.           if (rs.next()) return true 
  11.           return false
  12.      } // end using
  13. } // end function authenticate     
  14.  
Success #stdin #stdout #stderr 3.04s 167380KB
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Standard input is empty
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Standard output is empty
stderr
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gw.lang.parser.exceptions.ParseResultsException: prog.gosu

Errors: 

Expecting argument[s] for function,  [line:3 col:38] in
line 2: 
line 3: function authenticate(String username, char[] password) : boolean {
line 4:      var pwd = hashPassword(password)
Line Number: 3  Column: 38

Expecting ')' to close function argument declaration. [line:3 col:38] in
line 2: 
line 3: function authenticate(String username, char[] password) : boolean {
line 4:      var pwd = hashPassword(password)
Line Number: 3  Column: 38

Expecting '{' to open function body. [line:3 col:38] in
line 2: 
line 3: function authenticate(String username, char[] password) : boolean {
line 4:      var pwd = hashPassword(password)
Line Number: 3  Column: 38

Expecting ":" clause for function declaration. [line:3 col:23] in
line 2: 
line 3: function authenticate(String username, char[] password) : boolean {
line 4:      var pwd = hashPassword(password)
Line Number: 3  Column: 23

"username" is not a valid type. [line:3 col:30] in
line 2: 
line 3: function authenticate(String username, char[] password) : boolean {
line 4:      var pwd = hashPassword(password)
Line Number: 3  Column: 30


	at gw.internal.gosu.parser.ParserBase.verifyParsedElement(ParserBase.java:292)
	at gw.internal.gosu.parser.ParserBase.verifyParsedElement(ParserBase.java:263)
	at gw.internal.gosu.parser.GosuClassParser.parseDefinitions(GosuClassParser.java:475)
	at gw.internal.gosu.parser.GosuClass.compileDefinitionsIfNeeded(GosuClass.java:1551)
	at gw.internal.gosu.parser.GosuClass.compileDefinitionsIfNeeded(GosuClass.java:1494)
	at gw.internal.gosu.parser.GosuClass.isValid(GosuClass.java:925)
	at gw.internal.gosu.parser.GosuProgram_Proxy.isValid(gw.internal.gosu.parser.GosuProgram_Proxy:2)
	at gw.internal.gosu.parser.GosuProgramParser.parseExpressionOrProgram(GosuProgramParser.java:229)
	at gw.lang.Gosu.runWithFile(Gosu.java:621)
	at gw.lang.Gosu.start(Gosu.java:140)
	at gw.lang.Gosu.main(Gosu.java:70)
https://ideone.com/bXAaA2
language:
Gosu (gosu 1.14.9)
created:
14 days ago
visibility:
public

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