Line info gets thrown off by raw multi-line strings.

[pq]

var a_b = r'''
blah
''';

var b_c = 1;

yields:

.../src/scratch.dart 1:5 [lint] DO name non-constant identifiers using lowerCamelCase.
var a_b = r'''
    ^^^
.../src/scratch.dart 4:5 [lint] DO name non-constant identifiers using lowerCamelCase.

    ^^^

1 file analyzed, 2 issues found.

4:5 should be 5:5.

Tracking bug on the analyzer side is here.