JetFile: FunctionCalls.jet
  NAMESPACE_HEADER
    <empty list>
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
    PsiWhiteSpace(' ')
    BLOCK
      PsiElement(LBRACE)('{')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        TYPE_ARGUMENT_LIST
          PsiElement(LT)('<')
          TYPE_PROJECTION
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('foo')
          PsiElement(GT)('>')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        TYPE_ARGUMENT_LIST
          PsiElement(LT)('<')
          TYPE_PROJECTION
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('foo')
          PsiElement(GT)('>')
      PsiWhiteSpace('\n  ')
      PARENTHESIZED
        PsiElement(LPAR)('(')
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('a')
        PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        PsiWhiteSpace(' ')
        FUNCTION_LITERAL_EXPRESSION
          FUNCTION_LITERAL
            PsiElement(LBRACE)('{')
            BLOCK
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('s')
            PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      REFERENCE_EXPRESSION
        PsiElement(IDENTIFIER)('f')
      PsiElement(SEMICOLON)(';')
      PsiWhiteSpace('\n  ')
      FUNCTION_LITERAL_EXPRESSION
        FUNCTION_LITERAL
          PsiElement(LBRACE)('{')
          BLOCK
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('s')
          PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        PsiWhiteSpace(' ')
        FUNCTION_LITERAL_EXPRESSION
          FUNCTION_LITERAL
            PsiElement(LBRACE)('{')
            PsiWhiteSpace('\n    ')
            BLOCK
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('s')
            PsiWhiteSpace('\n  ')
            PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        FUNCTION_LITERAL_EXPRESSION
          FUNCTION_LITERAL
            PsiElement(LBRACE)('{')
            PsiWhiteSpace('\n    ')
            BLOCK
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('s')
            PsiWhiteSpace('\n  ')
            PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
      PsiElement(SEMICOLON)(';')
      PsiWhiteSpace('\n  ')
      FUNCTION_LITERAL_EXPRESSION
        FUNCTION_LITERAL
          PsiElement(LBRACE)('{')
          PsiWhiteSpace('\n    ')
          BLOCK
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('s')
          PsiWhiteSpace('\n  ')
          PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        TYPE_ARGUMENT_LIST
          PsiElement(LT)('<')
          TYPE_PROJECTION
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
          PsiElement(GT)('>')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        FUNCTION_LITERAL_EXPRESSION
          FUNCTION_LITERAL
            PsiElement(LBRACE)('{')
            PsiWhiteSpace('\n    ')
            BLOCK
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('s')
            PsiWhiteSpace('\n  ')
            PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        TYPE_ARGUMENT_LIST
          PsiElement(LT)('<')
          TYPE_PROJECTION
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
          PsiElement(GT)('>')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('a')
          PsiElement(RPAR)(')')
      PsiElement(SEMICOLON)(';')
      PsiWhiteSpace('\n  ')
      FUNCTION_LITERAL_EXPRESSION
        FUNCTION_LITERAL
          PsiElement(LBRACE)('{')
          PsiWhiteSpace('\n    ')
          BLOCK
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('s')
          PsiWhiteSpace('\n  ')
          PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            CALL_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
                PsiElement(COMMA)(',')
                PsiWhiteSpace(' ')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('b')
                PsiElement(GT)('>')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            CALL_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
                PsiElement(COMMA)(',')
                PsiWhiteSpace(' ')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('b')
                PsiElement(GT)('>')
              VALUE_ARGUMENT_LIST
                PsiElement(LPAR)('(')
                VALUE_ARGUMENT
                  REFERENCE_EXPRESSION
                    PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              OPERATION_REFERENCE
                PsiElement(LT)('<')
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('a')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            INTEGER_CONSTANT
              PsiElement(INTEGER_LITERAL)('1')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('b')
              OPERATION_REFERENCE
                PsiElement(GT)('>')
              PARENTHESIZED
                PsiElement(LPAR)('(')
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              OPERATION_REFERENCE
                PsiElement(LT)('<')
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('a')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            PARENTHESIZED
              PsiElement(LPAR)('(')
              BINARY_EXPRESSION
                INTEGER_CONSTANT
                  PsiElement(INTEGER_LITERAL)('1')
                PsiWhiteSpace(' ')
                OPERATION_REFERENCE
                  PsiElement(PLUS)('+')
                PsiWhiteSpace(' ')
                INTEGER_CONSTANT
                  PsiElement(INTEGER_LITERAL)('2')
              PsiElement(RPAR)(')')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('b')
              OPERATION_REFERENCE
                PsiElement(GT)('>')
              PARENTHESIZED
                PsiElement(LPAR)('(')
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              OPERATION_REFERENCE
                PsiElement(LT)('<')
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('a')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              INTEGER_CONSTANT
                PsiElement(INTEGER_LITERAL)('1')
              PsiWhiteSpace(' ')
              OPERATION_REFERENCE
                PsiElement(PLUS)('+')
              PsiWhiteSpace(' ')
              INTEGER_CONSTANT
                PsiElement(INTEGER_LITERAL)('2')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('b')
              OPERATION_REFERENCE
                PsiElement(GT)('>')
              PARENTHESIZED
                PsiElement(LPAR)('(')
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              OPERATION_REFERENCE
                PsiElement(LT)('<')
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('a')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              INTEGER_CONSTANT
                PsiElement(INTEGER_LITERAL)('1')
              PsiWhiteSpace(' ')
              OPERATION_REFERENCE
                PsiElement(MUL)('*')
              PsiWhiteSpace(' ')
              INTEGER_CONSTANT
                PsiElement(INTEGER_LITERAL)('2')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('b')
              OPERATION_REFERENCE
                PsiElement(GT)('>')
              PARENTHESIZED
                PsiElement(LPAR)('(')
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            CALL_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
                PsiElement(COMMA)(',')
                PsiWhiteSpace(' ')
                TYPE_PROJECTION
                  PsiElement(MUL)('*')
                PsiElement(COMMA)(',')
                PsiWhiteSpace(' ')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('b')
                PsiElement(GT)('>')
              VALUE_ARGUMENT_LIST
                PsiElement(LPAR)('(')
                VALUE_ARGUMENT
                  REFERENCE_EXPRESSION
                    PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('f')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
              OPERATION_REFERENCE
                PsiElement(LT)('<')
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('a')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            STRING_TEMPLATE
              PsiElement(OPEN_QUOTE)('"')
              PsiElement(CLOSING_QUOTE)('"')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_ARGUMENT
            BINARY_EXPRESSION
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('b')
              OPERATION_REFERENCE
                PsiElement(GT)('>')
              PARENTHESIZED
                PsiElement(LPAR)('(')
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
                PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n  ')
      CALL_EXPRESSION
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('foo')
        TYPE_ARGUMENT_LIST
          PsiElement(LT)('<')
          TYPE_PROJECTION
            PsiElement(MUL)('*')
          PsiElement(GT)('>')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          PsiElement(RPAR)(')')
      PsiWhiteSpace('\n')
      PsiElement(RBRACE)('}')