test/tall/expression/interpolation.stmt

40 columns                              |
>>> Fix whitespace.
" ${   interp+olate } and ${fn  (  1 ) } end";
<<<
" ${interp + olate} and ${fn(1)} end";
>>> Don't split in interpolation, even if the result doesn't fit.
"some text that is long ${interpolate + a + thing} more";
<<<
"some text that is long ${interpolate + a + thing} more";
>>> Split elsewhere when possible since interpolation doesn't split.
"first string ${has + interpolation}" + "another ${inter + polated}";
<<<
"first string ${has + interpolation}" +
    "another ${inter + polated}";
>>> Don't split interpolation in multi-line string.
"""
some text that is pretty long
some more text that is pretty long ${    interpolate + a + thing   } more text
""";
<<<
"""
some text that is pretty long
some more text that is pretty long ${interpolate + a + thing} more text
""";
>>> Don't split in nested interpolation.
"some text that is ${pretty +  'long ${    interpolate +
a + thing   } more'} text";
<<<
"some text that is ${pretty + 'long ${interpolate + a + thing} more'} text";
>>> Allow mandatory newlines in interpolation.
"before ${(){statement();statement();statement();}} after";
<<<
"before ${() {
  statement();
  statement();
  statement();
}} after";
>>> Deeply nested interpolation.
'''a
${b +
"""c
${d
+ '''e
f'''
+
g}
h"""
+ i}
j ${k
+
l}''';
<<<
'''a
${b + """c
${d + '''e
f''' + g}
h""" + i}
j ${k + l}''';
>>> Line comment at beginning of interpolation.
"before ${// comment
a + b} after";
<<<
"before ${ // comment
a + b} after";
>>> Line comment inside interpolation.
"before ${
a + // comment
b} after";
<<<
"before ${a + // comment
    b} after";