Compilation failed: 18 error(s), 1 warnings

/w/foo.cs(2,0): error CS1024: Wrong preprocessor directive
/w/foo.cs(2,6): error CS1525: Unexpected symbol `namespace', expecting `identifier' or `static'
/w/foo.cs(2,19): error CS1525: Unexpected symbol `;', expecting `identifier' or `static'
/w/foo.cs(4,6): error CS1514: Unexpected symbol `struct', expecting `.' or `{'
/w/foo.cs(8,16): error CS1519: Unexpected symbol `&' in class, struct, or interface member declaration
/w/foo.cs(8,36): error CS1519: Unexpected symbol `&' in class, struct, or interface member declaration
/w/foo.cs(8,47): error CS1519: Unexpected symbol `&' in class, struct, or interface member declaration
/w/foo.cs(8,52): error CS1519: Unexpected symbol `)' in class, struct, or interface member declaration
/w/foo.cs(9,2): error CS9010: Primary constructor body is not allowed
/w/foo.cs(11,3): error CS1525: Unexpected symbol `out'
/w/foo.cs(11,12): warning CS0642: Possible mistaken empty statement
/w/foo.cs(12,9): error CS1525: Unexpected symbol `out'
/w/foo.cs(19,28): error CS1525: Unexpected symbol `next', expecting `base' or `this'
/w/foo.cs(27,7): error CS1519: Unexpected symbol `:' in class, struct, or interface member declaration
/w/foo.cs(49,11): error CS0136: A local variable named `newp' cannot be declared in this scope because it would give a different meaning to `newp', which is already used in a `parent or current' scope to denote something else
/w/foo.cs(75,11): error CS0128: A local variable named `p' is already defined in this scope
/w/foo.cs(78,19): error CS1001: Unexpected symbol `&', expecting identifier
/w/foo.cs(78,31): error CS1001: Unexpected symbol `&', expecting identifier
/w/foo.cs(154,0): error CS1525: Unexpected symbol `int'

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