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implement package import

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Rahul Bhagwat 2025-08-03 23:31:54 -04:00
parent 15b4716d18
commit b776283d79
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6 changed files with 51 additions and 0 deletions
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11
frontends/verilog/verilog_parser.y
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@ -418,6 +418,7 @@ static const AstNode *addAsgnBinopStmt(dict<IdString, AstNode*> *attr, AstNode *
%token TOK_SUB_ASSIGN TOK_DIV_ASSIGN TOK_MOD_ASSIGN TOK_MUL_ASSIGN
%token TOK_SHL_ASSIGN TOK_SHR_ASSIGN TOK_SSHL_ASSIGN TOK_SSHR_ASSIGN
%token TOK_BIND TOK_TIME_SCALE
%token TOK_IMPORT
%type <ast> range range_or_multirange non_opt_range non_opt_multirange
%type <ast> wire_type expr basic_expr concat_list rvalue lvalue lvalue_concat_list non_io_wire_type io_wire_type
@ -484,6 +485,7 @@ design:
localparam_decl design |
typedef_decl design |
package design |
import_stmt design |
interface design |
bind_directive design |
%empty;
@ -730,6 +732,15 @@ package_body:
package_body_stmt:
typedef_decl | localparam_decl | param_decl | task_func_decl;
import_stmt:
TOK_IMPORT hierarchical_id TOK_PACKAGESEP '*' ';' {
// Create an import node to track package imports
AstNode *import_node = new AstNode(AST_IMPORT);
import_node->str = *$2;
ast_stack.back()->children.push_back(import_node);
delete $2;
};
interface:
TOK_INTERFACE {
enterTypeScope();