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Internals: Put unsupported nettypes into symbol table, so parse as idType

This commit is contained in:
Wilson Snyder 2024-11-09 17:15:41 -05:00
parent c7a7965c49
commit 99e7dbc82b
1 changed files with 14 additions and 6 deletions
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20
src/verilog.y
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@ -184,6 +184,14 @@ public:
AstSenTree* createGlobalClockSenTree(FileLine* fl) {
return createClockSenTree(fl, createGlobalClockParseRef(fl));
}
AstNode* createNettype(FileLine* fl, const string& name) {
// As nettypes are unsupported, we just alias to logic
AstTypedef* const nodep = new AstTypedef{fl, name, nullptr, VFlagChildDType{},
new AstBasicDType{fl, VFlagLogicPacked{}, 1}};
SYMP->reinsert(nodep);
PARSEP->tagNodep(nodep);
return nodep;
}
AstNode* createTypedef(FileLine* fl, const string& name, AstNode* attrsp, AstNodeDType* basep,
AstNodeRange* rangep) {
AstTypedef* const nodep = new AstTypedef{fl, name, attrsp, VFlagChildDType{},
@ -2572,25 +2580,25 @@ nettype_declaration<nodep>: // IEEE: nettype_declaration/net_type_declaration
// // Union of data_typeAny and nettype_identifier matching
yNETTYPE data_typeNoRef
/*cont*/ idAny/*nettype_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype"); }
{ $$ = GRAMMARP->createNettype($<fl>3, *$3); BBUNSUP($<fl>1, "Unsupported: nettype"); }
| yNETTYPE data_typeNoRef
/*cont*/ idAny/*nettype_identifier*/
/*cont*/ yWITH__ETC packageClassScopeE id/*tf_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype with"); }
{ $$ = GRAMMARP->createNettype($<fl>3, *$3); BBUNSUP($<fl>1, "Unsupported: nettype with"); }
| yNETTYPE packageClassScopeE idAny packed_dimensionListE
/*cont*/ idAny/*nettype_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype"); }
{ $$ = GRAMMARP->createNettype($<fl>5, *$5); BBUNSUP($<fl>1, "Unsupported: nettype"); }
| yNETTYPE packageClassScopeE idAny packed_dimensionListE
/*cont*/ idAny/*nettype_identifier*/
/*cont*/ yWITH__ETC packageClassScopeE id/*tf_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype with"); }
{ $$ = GRAMMARP->createNettype($<fl>5, *$5); BBUNSUP($<fl>1, "Unsupported: nettype with"); }
| yNETTYPE packageClassScopeE idAny parameter_value_assignmentClass packed_dimensionListE
/*cont*/ idAny/*nettype_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype"); }
{ $$ = GRAMMARP->createNettype($<fl>6, *$6); BBUNSUP($<fl>1, "Unsupported: nettype"); }
| yNETTYPE packageClassScopeE idAny parameter_value_assignmentClass packed_dimensionListE
/*cont*/ idAny/*nettype_identifier*/
/*cont*/ yWITH__ETC packageClassScopeE id/*tf_identifier*/ ';'
{ $$ = nullptr; BBUNSUP($<fl>1, "Unsupported: nettype with"); }
{ $$ = GRAMMARP->createNettype($<fl>6, *$6); BBUNSUP($<fl>1, "Unsupported: nettype with"); }
;
implicit_typeE<nodeDTypep>: // IEEE: part of *data_type_or_implicit