aboutsummaryrefslogtreecommitdiffstats
path: root/lib/asn1/src/asn1ct_parser2.erl
diff options
context:
space:
mode:
authorAdam Lindberg <[email protected]>2012-01-12 15:42:21 +0100
committerAdam Lindberg <[email protected]>2012-02-28 14:59:32 +0100
commitaa4e27ebac9eb287069fab859fe5dcdab82c75bf (patch)
tree7303d7d5f04c888a7934b783937ac2e3dc7f978a /lib/asn1/src/asn1ct_parser2.erl
parent93f0641c2122d6c23e2ac5f18579ef879599fc16 (diff)
downloadotp-aa4e27ebac9eb287069fab859fe5dcdab82c75bf.tar.gz
otp-aa4e27ebac9eb287069fab859fe5dcdab82c75bf.tar.bz2
otp-aa4e27ebac9eb287069fab859fe5dcdab82c75bf.zip
[asn1] Make tables and processes unnamed
- Refactor and clean up asn1_db process - Remove unused stop function in asn1ct.erl - Remove infinite loop possibilites in asn1ct_check.erl - test/1,2,3 now run in separate process - Update documentation for new test options
Diffstat (limited to 'lib/asn1/src/asn1ct_parser2.erl')
-rw-r--r--lib/asn1/src/asn1ct_parser2.erl37
1 files changed, 27 insertions, 10 deletions
diff --git a/lib/asn1/src/asn1ct_parser2.erl b/lib/asn1/src/asn1ct_parser2.erl
index 224a535e87..007d390a1b 100644
--- a/lib/asn1/src/asn1ct_parser2.erl
+++ b/lib/asn1/src/asn1ct_parser2.erl
@@ -1,7 +1,8 @@
+%% vim: tabstop=8:shiftwidth=4
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -81,14 +82,15 @@ parse_ModuleDefinition([{typereference,L1,ModuleIdentifier}|Rest0]) ->
case Rest3 of
[{'::=',_L7}, {'BEGIN',_L8}|Rest4] ->
{Exports, Rest5} = parse_Exports(Rest4),
- {Imports, Rest6} = parse_Imports(Rest5),
+ {{imports, Imports}, Rest6} = parse_Imports(Rest5),
+ put({get(asn1_module), imports}, Imports),
{#module{ pos = L1,
name = ModuleIdentifier,
defid = [], % fix this
tagdefault = TagDefault,
extensiondefault = ExtensionDefault,
exports = Exports,
- imports = Imports},Rest6};
+ imports = {imports, Imports}}, Rest6};
_ -> throw({asn1_error,{get_line(hd(Rest3)),get(asn1_module),
[got,get_token(hd(Rest3)),expected,"::= BEGIN"]}})
end;
@@ -717,12 +719,12 @@ parse_DefinedType(Tokens=[{typereference,L1,TypeName},
{'EXIT',_Reason} ->
Rest2 = [T2,T3|Rest],
{#type{def = #'Externaltypereference'{pos=L1,
- module=get(asn1_module),
+ module=resolve_module(TypeName),
type=TypeName}},Rest2};
{asn1_error,_} ->
Rest2 = [T2,T3|Rest],
{#type{def = #'Externaltypereference'{pos=L1,
- module=get(asn1_module),
+ module=resolve_module(TypeName),
type=TypeName}},Rest2};
Result ->
Result
@@ -735,7 +737,7 @@ parse_DefinedType([{typereference,L1,Module},{'.',_},{typereference,_,TypeName}|
parse_DefinedType([{typereference,L1,TypeName}|Rest]) ->
case is_pre_defined_class(TypeName) of
false ->
- {#type{def = #'Externaltypereference'{pos=L1,module=get(asn1_module),
+ {#type{def = #'Externaltypereference'{pos=L1,module=resolve_module(TypeName),
type=TypeName}},Rest};
_ ->
throw({asn1_error,
@@ -758,6 +760,21 @@ parse_SelectionType(Tokens) ->
[got,get_token(hd(Tokens)),expected,'identifier <']}}).
+resolve_module(Type) ->
+ Current = get(asn1_module),
+ Imports = get({Current, imports}),
+ resolve_module(Type, Current, Imports).
+
+resolve_module(_Type, Current, undefined) ->
+ Current;
+resolve_module(Type, Current, Imports) ->
+ case [Mod || #'SymbolsFromModule'{symbols = S, module = Mod} <- Imports,
+ #'Externaltypereference'{type = T} <- S,
+ Type == T] of
+ [#'Externaltypereference'{type = Mod}] -> Mod;
+ [] -> Current
+ end.
+
%% --------------------------
@@ -1539,7 +1556,7 @@ parse_DefinedObjectSet([{typereference,L1,ModuleName},{'.',_},
{{objectset,L1,#'Externaltypereference'{pos=L2,module=ModuleName,
type=ObjSetName}},Rest};
parse_DefinedObjectSet([{typereference,L1,ObjSetName}|Rest]) ->
- {{objectset,L1,#'Externaltypereference'{pos=L1,module=get(asn1_module),
+ {{objectset,L1,#'Externaltypereference'{pos=L1,module=resolve_module(ObjSetName),
type=ObjSetName}},Rest};
parse_DefinedObjectSet(Tokens) ->
throw({asn1_error,{get_line(hd(Tokens)),get(asn1_module),
@@ -3203,17 +3220,17 @@ prioritize_error(ErrList) ->
tref2Exttref(#typereference{pos=Pos,val=Name}) ->
#'Externaltypereference'{pos=Pos,
- module=get(asn1_module),
+ module=resolve_module(Name),
type=Name}.
tref2Exttref(Pos,Name) ->
#'Externaltypereference'{pos=Pos,
- module=get(asn1_module),
+ module=resolve_module(Name),
type=Name}.
identifier2Extvalueref(#identifier{pos=Pos,val=Name}) ->
#'Externalvaluereference'{pos=Pos,
- module=get(asn1_module),
+ module=resolve_module(Name),
value=Name}.
%% lookahead_assignment/1 checks that the next sequence of tokens