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Some changes to get around the negative test errors.

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This commit is contained in:
Sander Spies 2020-03-27 16:29:50 +01:00
parent 3c65eafa7b
commit 1ac6835726
2 changed files with 1241 additions and 1218 deletions
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20
src/passes/1-parser/reasonligo/Parser.mly
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@ -444,11 +444,11 @@ fun_expr:
let region = cover start stop in let region = cover start stop in
let rec arg_to_pattern = function let rec arg_to_pattern = function
EVar v -> EVar v ->
if v.value = "_" then if v.value = "_" then
PWild v.region PWild v.region
else ( else (
Scoping.check_reserved_name v; Scoping.check_reserved_name v;
PVar v PVar v
) )
| EAnnot {region; value = {inside = EVar v, colon, typ; _}} -> | EAnnot {region; value = {inside = EVar v, colon, typ; _}} ->
@ -652,6 +652,19 @@ let_expr(right_expr):
disj_expr_level: disj_expr_level:
disj_expr disj_expr
| conj_expr_level { $1 } | conj_expr_level { $1 }
| "_" type_annotation_simple {
let (colon, type_expr) = $2 in
EAnnot {
value = {
inside = (
EVar { value = "_"; region = $1 }, colon, type_expr
);
lpar = Region.ghost;
rpar = Region.ghost;
};
region = Region.ghost;
}
}
| par(tuple(disj_expr_level)) type_annotation_simple? { | par(tuple(disj_expr_level)) type_annotation_simple? {
let region = $1.region in let region = $1.region in
let tuple = ETuple {value=$1.value.inside; region} in let tuple = ETuple {value=$1.value.inside; region} in
@ -782,7 +795,6 @@ common_expr:
| "<nat>" { EArith (Nat $1) } | "<nat>" { EArith (Nat $1) }
| "<bytes>" { EBytes $1 } | "<bytes>" { EBytes $1 }
| "<ident>" | module_field { EVar $1 } | "<ident>" | module_field { EVar $1 }
| "_" { EVar {value = "_"; region = $1} }
| projection { EProj $1 } | projection { EProj $1 }
| update_record { EUpdate $1 } | update_record { EUpdate $1 }
| "<string>" { EString (String $1) } | "<string>" { EString (String $1) }

2439
src/passes/1-parser/reasonligo/error.messages.checked-in
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