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kotlin-fork/compiler/testData/psi/FunctionLiterals_ERR.txt
T
Andrey Breslav d28ca5bdfa Empty parameter list should go before '->' in a lambda 
Example:

  val x = { -> foo() }
2014-04-14 19:15:08 +04:00

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JetFile: FunctionLiterals_ERR.kt
PACKAGE_DIRECTIVE
<empty list>
FUN
PsiElement(fun)('fun')
PsiWhiteSpace(' ')
PsiElement(IDENTIFIER)('foo')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
BLOCK
PsiElement(LBRACE)('{')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
PsiWhiteSpace(' ')
VALUE_PARAMETER_LIST
<empty list>
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiErrorElement:Expecting ')
<empty list>
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
PsiErrorElement:Type expected
<empty list>
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('A')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiErrorElement:Expecting a type
<empty list>
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
<empty list>
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COMMA)(',')
PsiErrorElement:Expecting a parameter declaration
<empty list>
PsiWhiteSpace(' ')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('A')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
PsiErrorElement:Expecting a parameter declaration
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('B')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('A')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
PsiErrorElement:Expecting a parameter declaration
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter declaration
<empty list>
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
BLOCK
DOT_QUALIFIED_EXPRESSION
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(DOT)('.')
CALL_EXPRESSION
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('t')
VALUE_ARGUMENT_LIST
PsiElement(LPAR)('(')
VALUE_ARGUMENT
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiErrorElement:Unexpected tokens (use ';' to separate expressions on the same line)
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
BLOCK
BINARY_EXPRESSION
DOT_QUALIFIED_EXPRESSION
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(DOT)('.')
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('t')
PsiWhiteSpace(' ')
OPERATION_REFERENCE
PsiElement(MINUS)('-')
PARENTHESIZED
PsiElement(LPAR)('(')
BINARY_WITH_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
OPERATION_REFERENCE
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('A')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiErrorElement:Unexpected tokens (use ';' to separate expressions on the same line)
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
PsiElement(IDENTIFIER)('a')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiErrorElement:To specify a type of a parameter or a return type, use the full notation: {(parameter : Type) : ReturnType -> ...}
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter name
<empty list>
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(DOT)('.')
VALUE_PARAMETER_LIST
PsiErrorElement:Expecting a parameter list in parentheses (...)
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter declaration
<empty list>
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiErrorElement:Expecting ')
<empty list>
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('b')
PsiElement(RPAR)(')')
PsiErrorElement:An -> is expected
<empty list>
PsiWhiteSpace(' ')
BLOCK
<empty list>
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(DOT)('.')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('b')
PsiElement(RPAR)(')')
PsiErrorElement:An -> is expected
<empty list>
PsiWhiteSpace(' ')
BLOCK
<empty list>
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter name
PsiElement(RBRACE)('}')
PsiErrorElement:Expecting '->' or ','
<empty list>
PsiWhiteSpace('\n')
BLOCK
<empty list>
PsiElement(RBRACE)('}')
PsiErrorElement:Expecting '}'
<empty list>
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