diff options
Diffstat (limited to 'frontends/ast/ast.h')
| -rw-r--r-- | frontends/ast/ast.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h index 3dd40238f..3f6329112 100644 --- a/frontends/ast/ast.h +++ b/frontends/ast/ast.h @@ -202,6 +202,9 @@ namespace AST // this is used by simplify to detect if basic analysis has been performed already on the node bool basic_prep; + // this is used for ID references in RHS expressions that should use the "new" value for non-blocking assignments + bool lookahead; + // this is the original sourcecode location that resulted in this AST node // it is automatically set by the constructor using AST::current_filename and // the AST::get_line_num() callback function. @@ -352,6 +355,7 @@ namespace AST_INTERNAL extern AST::AstNode *current_always, *current_top_block, *current_block, *current_block_child; extern AST::AstModule *current_module; extern bool current_always_clocked; + struct LookaheadRewriter; struct ProcessGenerator; } |