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Update ADMS parser to handle Accellera standard disciplines header file #103

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Update ADMS parser to handle Accellera standard disciplines header file #103

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8641311
Allow semicolon after discipline/nature identifier
ngwood Jan 3, 2022
fc951e4
Treat escaped identifiers as simple identifiers
ngwood Jan 3, 2022
3a5574b
Convert escaped identifier into simple indentifier
ngwood Jan 4, 2022
cbb960e
Fix bad grammar rule for optional semicolon
ngwood Jan 4, 2022
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1 change: 1 addition & 0 deletions admsXml/verilogaLex.l
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Original file line number Diff line number Diff line change
Expand Up @@ -274,6 +274,7 @@ INF {TKRETURN(yytext,yyleng); return tk_inf;}
\|\| {TKRETURN(yytext,yyleng); return tk_or;}
\^\~ {TKRETURN(yytext,yyleng); return tk_bitwise_equr;}

\\{ident}" " {TKSTRIPPEDRETURN(yytext,yyleng); return tk_ident;}
\${ident} {TKRETURN(yytext,yyleng); return tk_dollar_ident;}
{char} {TKSTRIPPEDRETURN(yytext,yyleng); return tk_char;}
{b8_int} {TKRETURN(yytext,yyleng); return tk_integer;}
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8 changes: 6 additions & 2 deletions admsXml/verilogaYacc.y.in
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Expand Up @@ -138,8 +138,12 @@ R_s.admsParse
| R_discipline_member
| R_nature_member
;
R_optional_semicolon
|
| ';'
;
R_discipline_member
| tk_discipline R_discipline_name R_l.discipline_assignment tk_enddiscipline
| tk_discipline R_discipline_name R_optional_semicolon R_l.discipline_assignment tk_enddiscipline
_ adms_admsmain_list_discipline_prepend_once_or_abort(root(),gDiscipline);
_ gDiscipline=NULL;
;
Expand Down Expand Up @@ -174,7 +178,7 @@ R_discipline.naturename
;

R_nature_member
| tk_nature tk_ident R_l.nature_assignment tk_endnature
| tk_nature tk_ident R_optional_semicolon R_l.nature_assignment tk_endnature
_ p_nature mynature=NULL;
_ if(gNatureAccess)
_ mynature=adms_admsmain_list_nature_prepend_by_id_once_or_abort(root(),gNatureAccess);
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