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M
menhir
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POTTIER Francois
menhir
Commits
592dd96e
Commit
592dd96e
authored
Feb 11, 2015
by
POTTIER Francois
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Introduced the non-terminal symbol [branches] in the grammars.
No observable impact.
parent
081abe25
Changes
2
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Side-by-side
Showing
2 changed files
with
15 additions
and
7 deletions
+15
-7
src/fancy-parser.mly
src/fancy-parser.mly
+7
-3
src/yacc-parser.mly
src/yacc-parser.mly
+8
-4
No files found.
src/fancy-parser.mly
View file @
592dd96e
...
...
@@ -223,8 +223,8 @@ rule:
flags
=
flags
/*
flags
*/
symbol
=
symbol
/*
the
symbol
that
is
being
defined
*/
params
=
plist
(
symbol
)
/*
formal
parameters
*/
COLON
optional_bar
prods
=
separated_nonempty_list
(
BAR
,
production_group
)
/*
productions
*/
COLON
branches
=
branches
{
let
public
,
inline
=
flags
in
[
...
...
@@ -234,13 +234,17 @@ rule:
pr_nt
=
Positions
.
value
symbol
;
pr_positions
=
[
Positions
.
position
symbol
];
pr_parameters
=
List
.
map
Positions
.
value
params
;
pr_branches
=
List
.
flatten
prod
s
pr_branches
=
branche
s
}
]
}
|
error
{
Error
.
error
(
Positions
.
two
$
startpos
$
endpos
)
"syntax error inside the definition of a nonterminal symbol."
}
%
inline
branches
:
optional_bar
prods
=
separated_nonempty_list
(
BAR
,
production_group
)
{
List
.
flatten
prods
}
flags
:
/*
epsilon
*/
{
false
,
false
}
...
...
src/yacc-parser.mly
View file @
592dd96e
...
...
@@ -161,19 +161,23 @@ rule:
flags
symbol
optional_formal_parameters
COLON
optional_bar
production_group
production_group
s
{
COLON
branche
s
{
let
public
,
inline
=
$
1
in
{
pr_public_flag
=
public
;
pr_inline_flag
=
inline
;
pr_nt
=
Positions
.
value
$
2
;
pr_positions
=
[
Positions
.
position
$
2
];
pr_parameters
=
$
3
;
pr_branches
=
List
.
flatten
(
$
6
::
List
.
rev
$
7
)
pr_branches
=
$
5
}
}
branches
:
optional_bar
production_group
production_groups
{
List
.
flatten
(
$
2
::
List
.
rev
$
3
)
}
flags
:
/*
epsilon
*/
{
false
,
false
}
...
...
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