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POTTIER Francois
menhir
Commits
159fe729
Commit
159fe729
authored
Oct 05, 2015
by
POTTIER Francois
Browse files
Modified the build rules for [calc-two] so as to avoid unused token warnings.
parent
a4611cf8
Changes
2
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demos/calc-two/_tags
View file @
159fe729
<tokens.mlypack>: only_tokens
<algebraic.mlypack>: external_tokens(Tokens)
<reverse.mlypack>: external_tokens(Tokens)
<reverse.mly>: unused_token(LPAREN)
<reverse.mly>: unused_token(RPAREN)
demos/calc-two/myocamlbuild.ml
View file @
159fe729
open
Ocamlbuild_plugin
open
Command
(* Define ocamlbuild flags [only_tokens] and [external_tokens(Foo)] and
[unused_token(Bar)] which correspond to menhir's [--only-tokens] and
[--external-tokens Foo] and [--unused-token Bar]. When they are used, these
flags should be passed both to [menhir] and to [menhir --raw-depend]. *)
let
menhir_flags
()
=
(* Define two ocamlbuild flags [only_tokens] and [external_tokens(Foo)]
which correspond to menhir's [--only-tokens] and [--external-tokens Foo].
When they are used, these flags should be passed both to [menhir] and to
[menhir --raw-depend]. *)
List
.
iter
(
fun
mode
->
flag
[
mode
;
"only_tokens"
]
(
S
[
A
"--only-tokens"
]);
pflag
[
mode
]
"external_tokens"
(
fun
name
->
S
[
A
"--external-tokens"
;
A
name
]
);
pflag
[
mode
]
"unused_token"
(
fun
name
->
S
[
A
"--unused-token"
;
A
name
]
)
)
[
"menhir"
;
"menhir_ocamldep"
]
let
()
=
dispatch
(
fun
event
->
match
event
with
|
After_rules
->
menhir_flags
()
menhir_flags
()
|
_
->
()
)
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