fmt: add a small comment about f.line_len

pull/8790/head
Delyan Angelov 2021-02-16 10:22:39 +02:00
parent ad20b3806f
commit 0bbc5a5c6a
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@ -25,7 +25,7 @@ pub mut:
out strings.Builder out strings.Builder
indent int indent int
empty_line bool empty_line bool
line_len int line_len int // the current line length, NB: it counts \t as 4 spaces, and starts at 0 after f.writeln
buffering bool // disables line wrapping for exprs that will be analyzed later buffering bool // disables line wrapping for exprs that will be analyzed later
par_level int // how many parentheses are put around the current expression par_level int // how many parentheses are put around the current expression
array_init_break []bool // line breaks after elements in hierarchy level of multi dimensional array array_init_break []bool // line breaks after elements in hierarchy level of multi dimensional array