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Rice Wine
Iris
Commits
9b0ac0fc
Commit
9b0ac0fc
authored
Feb 27, 2018
by
Robbert Krebbers
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Improve intro and spec pattern parsers.
- Better error messages - Handle more inputs
parent
45b378c1
Changes
2
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2 changed files
with
7 additions
and
4 deletions
+7
-4
theories/proofmode/intro_patterns.v
theories/proofmode/intro_patterns.v
+3
-3
theories/proofmode/spec_patterns.v
theories/proofmode/spec_patterns.v
+4
-1
No files found.
theories/proofmode/intro_patterns.v
View file @
9b0ac0fc
...
...
@@ -128,11 +128,11 @@ Ltac parse s :=
|
intro_pat
=>
constr
:
([
s
])
|
list
string
=>
lazymatch
eval
vm_compute
in
(
mjoin
<$>
mapM
parse
s
)
with
|
Some
?pats
=>
pats
|
_
=>
fail
"in
valid list intro_pat
"
s
|
Some
?pats
=>
pats
|
_
=>
fail
"in
tro_pat.parse: cannot parse
"
s
end
|
string
=>
lazymatch
eval
vm_compute
in
(
parse
s
)
with
|
Some
?pats
=>
pats
|
_
=>
fail
"in
valid list intro_pat
"
s
|
Some
?pats
=>
pats
|
_
=>
fail
"in
tro_pat.parse: cannot parse
"
s
end
|
ident
=>
constr
:
([
IIdent
s
])
|
?X
=>
fail
"intro_pat.parse:"
s
"has unexpected type"
X
...
...
@@ -142,7 +142,7 @@ Ltac parse_one s :=
|
intro_pat
=>
s
|
string
=>
lazymatch
eval
vm_compute
in
(
parse
s
)
with
|
Some
[
?pat
]
=>
pat
|
_
=>
fail
"in
valid intro_pat
"
s
|
Some
[
?pat
]
=>
pat
|
_
=>
fail
"in
tro_pat.parse_one: cannot parse
"
s
end
|
?X
=>
fail
"intro_pat.parse_one:"
s
"has unexpected type"
X
end
.
...
...
theories/proofmode/spec_patterns.v
View file @
9b0ac0fc
...
...
@@ -72,8 +72,11 @@ Definition parse (s : string) : option (list spec_pat) :=
Ltac
parse
s
:
=
lazymatch
type
of
s
with
|
list
spec_pat
=>
s
|
spec_pat
=>
constr
:
([
s
])
|
string
=>
lazymatch
eval
vm_compute
in
(
parse
s
)
with
|
Some
?pats
=>
pats
|
_
=>
fail
"
invalid list spec_pat
"
s
|
Some
?pats
=>
pats
|
_
=>
fail
"
spec_pat.parse: cannot parse
"
s
end
|
ident
=>
constr
:
([
SIdent
s
])
|
?X
=>
fail
"spec_pat.parse:"
s
"has unexpected type"
X
end
.
End
spec_pat
.
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