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xcap-capability-linux
Commit b96b5e6d authored by Sarah Spall's avatar Sarah Spall Committed by Vikram Narayanan
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first changes to parser, incomplete because need new data structures

parent c754c320
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Showing with 18 additions and 5 deletions
tools/lcd/idl/parser/lcd_idl.peg
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......@@ -99,7 +99,7 @@ IdentStart = [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]
IdentCont = IdentStart | [0123456789]
File = Spacing v:Verbatim? d:Type_Definitions* t:Rpc* <eof> {{
File = Spacing v:Verbatim? d:Type_Definitions* t:Interface* <eof> {{
std::vector<Rpc *> rpcs;
printf("in file matched everything\n");
for(Value::iterator it = t.getValues().begin(); it != t.getValues().end(); it ++)
......@@ -112,6 +112,11 @@ File = Spacing v:Verbatim? d:Type_Definitions* t:Rpc* <eof> {{
}
value = new File((char*) v.getValue(), current_file_scope(), rpcs); }}
Interface = "interface" Space+ id:Identifier Spacing OPEN globals:Parameters Spacing CLOSE Spacing OPENC Spacing d:Type_Definitions* r:Rpc* Spacing CLOSEC Spacing {{ // todo
}}
Typedef = "typedef" Spacing "<" Spacing rt:RealType Spacing "," Spacing mt:Type_form ">" Spacing id:Identifier Spacing {{
Typedef * val = new Typedef((char*) rt.getValue(), (Type*) mt.getValue());
insertType((char*)id.getValue(),val);
......@@ -207,16 +212,22 @@ Parameters = f:FirstParam* l:LastParam {{ printf("in param\n");
params->push_back((Parameter* ) l.getValue());
value = params; }}
function_pointer = "rpc" Space+ OPENS k:Keyword* CLOSES Spacing rt:Type_form Spacing OPEN Spacing "*" Spacing id:Identifer CLOSE Spacing OPEN p:Parameters CLOSE SEMI Spacing {{
//todo
}}
Rpc = "rpc" Space+ t:Type_form id1:Identifier Spacing OPEN p:Parameters CLOSE SEMI Spacing {{
printf("rpc value of id is: %s\n", (char *) id1.getValue());
// printf("rpc value of id is: %s\n", (char *) id1.getValue());
std::vector<Parameter*>* params = (std::vector<Parameter*>*) p.getValue();
std::vector<Parameter*> params_ = *params;
printf("before rpc\n");
Rpc* r = new Rpc((Type *) t.getValue(), (char *) id1.getValue(), params_);
printf("after rpc\n");
// printf("before rpc\n");
Rpc* r = new Rpc(new ReturnValue((Type *) t.getValue()), (char *) id1.getValue(), params_);
//printf("after rpc\n");
value = r; }}
Projection_constructor = "projection" Space+ id:Identifer Spacing "<" Spacing t:Proj_type ">" Spacing OPEN Spacing p:Parameters Spacing CLOSE Spacing OPENC Spacing // todo Spacing CLOSEC Spacing {{
//todo
}}
Projection = "projection" Space+ id:Identifier Spacing "<" Spacing t:Proj_type ">" Spacing OPENC Spacing p:ProjField+ CLOSEC Spacing {{ std::vector<ProjectionField *> p_fields;
for(Value::iterator it = p.getValues().begin(); it != p.getValues().end(); it ++)
......@@ -357,6 +368,8 @@ Type_form = "projection" Space+ n:Identifier Space* "*" Spacing {{
| "projection" Space+ name:Identifier Space+ {{
printf("calling getType 1\n");
value = getType((char*)name.getValue()); }}
| "channel" {{ // todo
}}
| type
......
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