test/comments/expressions.stmt

40 columns                              |
>>> trailing line comment after split
someMethod(argument1, argument2, // comment
argument3);
<<<
someMethod(
    argument1,
    argument2, // comment
    argument3);
>>> trailing line comment after non-split
someMethod(argument1, argument2 // comment
);
<<<
someMethod(
    argument1, argument2 // comment
    );
>>> inside list literal
['item' // comment
];
<<<
[
  'item' // comment
];
>>> inside argument list
foo(1 /* bang */, 2);
<<<
foo(1 /* bang */, 2);
>>> no space between "(" and ")" and block comment
foo(   /* */  ) {}
<<<
foo(/* */) {}
>>> space on left between block comment and ","
foo(1,/* a */ 2 /* b */  , 3);
<<<
foo(1, /* a */ 2 /* b */, 3);
>>> block comment after comma follows later arg
foo(arg, /* comment */ arg, /* comment */ arg, /* comment */ arg, /* comment */ arg);
<<<
foo(
    arg,
    /* comment */ arg,
    /* comment */ arg,
    /* comment */ arg,
    /* comment */ arg);
>>> space between block comment and other tokens
var/**/a/**/=/**/1/**/+/**/2;
<<<
var /**/ a /**/ = /**/ 1 /**/ + /**/ 2;
>>> preserve space before comment in expression
foo &&

  // comment
  bar;
<<<
foo &&

    // comment
    bar;
>>> preserve comments before a sequence of operators
1 /* a */ && 2 /* b */ && 3;
<<<
1 /* a */ && 2 /* b */ && 3;
>>> no trailing space after operand preceding comment
a
  // comment
  && b;
<<<
a
    // comment
    &&
    b;
>>> hard line caused by a comment before a nested line
someFunction(//
someExtremelyLongArgumentName).clamp();
<<<
someFunction(//
        someExtremelyLongArgumentName)
    .clamp();
>>> line comment before binary operator
{
  // comment
  1 + 2;
}
<<<
{
  // comment
  1 + 2;
}
>>> force named args to split on line comment in positional
function(argument, //
    argument, named: argument, another: argument);
<<<
function(
    argument, //
    argument,
    named: argument,
    another: argument);
>>> block comment with newline before
someVeryLongFunctionName(argumentName: true
/* comment */);
<<<
someVeryLongFunctionName(
    argumentName: true /* comment */);
>>> in delimited pattern in pattern assignment
(x,// c
y) = o;
<<<
(
  x, // c
  y
) = o;
>>> in infix pattern in pattern assignment
(x &&// c
y) = o;
<<<
(x && // c
    y) = o;