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Architecture syntax allows for closing name.

This commit is contained in:
Stephen Williams 2011-02-02 20:14:27 -08:00
parent 5914617727
commit d8d56bc569
1 changed files with 9 additions and 1 deletions
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10
vhdlpp/parse.y
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@ -107,6 +107,9 @@ int parse_errors = 0;
%type <expr> shift_expression simple_expression term waveform_element %type <expr> shift_expression simple_expression term waveform_element
%type <expr_list> waveform waveform_elements %type <expr_list> waveform waveform_elements
%type <text> identifier_opt
%% %%
/* The design_file is the root for the VHDL parse. */ /* The design_file is the root for the VHDL parse. */
@ -116,13 +119,16 @@ architecture_body
: K_architecture IDENTIFIER : K_architecture IDENTIFIER
K_of IDENTIFIER K_of IDENTIFIER
K_is K_is
K_begin architecture_statement_part K_end K_architecture_opt ';' K_begin architecture_statement_part K_end K_architecture_opt identifier_opt ';'
{ Architecture*tmp = new Architecture(lex_strings.make($2), *$7); { Architecture*tmp = new Architecture(lex_strings.make($2), *$7);
FILE_NAME(tmp, @1); FILE_NAME(tmp, @1);
bind_architecture_to_entity($4, tmp); bind_architecture_to_entity($4, tmp);
if ($10 && tmp->get_name() != $10)
errormsg(@2, "Architecture name doesn't match closing name\n");
delete[]$2; delete[]$2;
delete[]$4; delete[]$4;
delete $7; delete $7;
if ($10) delete[]$10
} }
| K_architecture IDENTIFIER | K_architecture IDENTIFIER
K_of IDENTIFIER K_of IDENTIFIER
@ -263,6 +269,8 @@ expression_logical
factor : primary { $$ = $1; } ; factor : primary { $$ = $1; } ;
identifier_opt : IDENTIFIER { $$ = $1; } | { $$ = 0; } ;
/* The interface_element is also an interface_declaration */ /* The interface_element is also an interface_declaration */
interface_element interface_element
: IDENTIFIER ':' mode IDENTIFIER : IDENTIFIER ':' mode IDENTIFIER