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cpdf-source
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Fix warning 52 in OCaml 4.03

This commit is contained in:
John Whitington 2015-11-25 11:57:48 +00:00
parent a90e3c093b
commit 042f64707e
1 changed files with 4 additions and 4 deletions
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cpdf.ml
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@ -3285,7 +3285,7 @@ let thinlines range width pdf =
(scale, _, _, _, _, _) ->
scale
with
Failure "hd" -> 1.
Failure _ (*"hd"*) -> 1.
in
let rec replace_operators prev = function
| [] -> rev prev
@ -3302,7 +3302,7 @@ let thinlines range width pdf =
let top = hd !ctmstack in
top := Pdftransform.matrix_compose !top m
with
Failure "hd" -> error "Malformed file."
Failure _ (*"hd"*) -> error "Malformed file."
end;
replace_operators ((Pdfops.Op_cm m)::prev) more
| Pdfops.Op_q::more ->
@ -3310,7 +3310,7 @@ let thinlines range width pdf =
begin try
ctmstack =| ref (!(hd !ctmstack))
with
Failure "hd" -> error "Malformed file"
Failure _ (*"hd"*) -> error "Malformed file"
end;
replace_operators (Pdfops.Op_q::prev) more
| Pdfops.Op_Q::more ->
@ -3318,7 +3318,7 @@ let thinlines range width pdf =
begin try
ctmstack := tl !ctmstack
with
Failure "tl" -> error "Malformed file"
Failure _ (*"tl"*) -> error "Malformed file"
end;
replace_operators (Pdfops.Op_Q::prev) more
| (Pdfops.Op_gs gsname)::more ->