name_mangle_walker Class Referencemangles names to avoid id conflicts.
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#include <name_mangle_walker.h>
Inheritance diagram for name_mangle_walker:
List of all members.
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Public Types |
enum | Order { Preorder,
Postorder,
Both
} |
| The order in which AST Nodes should be visited. More...
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enum | Depth { Subtree,
NodeOnly
} |
| Which Nodes in the AST tree should be visited. More...
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Public Member Functions |
*virtual void | at_proc (procNode *the_proc, Order ord) |
| Enter and exit scopes.
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virtual void | at_decl (declNode *the_decl, Order ord) |
virtual void | at_id (idNode *the_id, Order ord) |
| Fix identifier names.
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virtual void | at_label (labelNode *the_label, Order ord) |
| Fix label names.
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Labels_table * | labels () const |
virtual void | at_block (blockNode *the_block, Order ord) |
*virtual void | at_suespec (suespecNode *the_suespec, Order ord) |
virtual void | at_func (funcNode *the_func, Order ord) |
*Identifiers_table * | ids () const |
Tags_table * | tags () const |
Externals_table * | externs () const |
int | symbol_level () const |
*bool | in_su () const |
bool | in_enum () const |
bool | in_formals () const |
unitNode * | unit () |
| unitNode
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*void | enter_scope () |
void | exit_scope () |
Static Public Member Functions |
*static void | mangle () |
static void | mangle (unitNode *u) |
Protected Attributes |
procNode * | _cur_proc |
Private Member Functions |
| name_mangle_walker (unitNode *u) |
Private Attributes |
Labels_table * | _labels |
Detailed Description
mangles names to avoid id conflicts.
Definition at line 50 of file name_mangle_walker.h.
Member Enumeration Documentation
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Which Nodes in the AST tree should be visited.
- Enumeration values:
-
Subtree |
The entire AST should be traversed. |
NodeOnly |
Only the root Node should be visited. |
Definition at line 155 of file walker.h. |
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The order in which AST Nodes should be visited.
- Enumeration values:
-
Preorder |
Nodes should be visited before their children. |
Postorder |
Nodes should be visited after their children. |
Both |
Nodes should be visited both before and after their children. |
Definition at line 147 of file walker.h. |
Constructor & Destructor Documentation
name_mangle_walker::name_mangle_walker |
( |
unitNode * |
u |
) |
[inline, private] |
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Member Function Documentation
virtual void Walker::at_array |
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arrayNode * |
the_array, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_attrib |
( |
attribNode * |
the_attrib, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_basicblock |
( |
basicblockNode * |
the_basicblock, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_binary |
( |
binaryNode * |
the_binary, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void scope_walker::at_block |
( |
blockNode * |
the_block, |
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Order |
ord |
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) |
[virtual, inherited] |
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virtual void Walker::at_break |
( |
breakNode * |
the_break, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_call |
( |
callNode * |
the_call, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_case |
( |
caseNode * |
the_case, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_cast |
( |
castNode * |
the_cast, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_comma |
( |
commaNode * |
the_comma, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_conditiongoto |
( |
conditiongotoNode * |
the_condgoto, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_const |
( |
constNode * |
the_const, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_continue |
( |
continueNode * |
the_continue, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_def |
( |
defNode * |
the_def, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_do |
( |
doNode * |
the_do, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_enum |
( |
enumNode * |
the_enum, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_expr |
( |
exprNode * |
the_expr, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_exprstmt |
( |
exprstmtNode * |
the_exprstmt, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_for |
( |
forNode * |
the_for, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_goto |
( |
gotoNode * |
the_goto, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void name_mangle_walker::at_id |
( |
idNode * |
the_id, |
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Order |
ord |
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) |
[virtual] |
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Fix identifier names.
Reimplemented from Walker. |
virtual void Walker::at_if |
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ifNode * |
the_if, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_index |
( |
indexNode * |
the_index, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_initializer |
( |
initializerNode * |
the_initializer, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_jump |
( |
jumpNode * |
the_jump, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void name_mangle_walker::at_label |
( |
labelNode * |
the_label, |
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Order |
ord |
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) |
[virtual] |
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Fix label names.
Reimplemented from Walker. |
virtual void Walker::at_loop |
( |
loopNode * |
the_loop, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_node |
( |
Node * |
the_node, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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Reimplemented in gcWalker, goto_label_walker, set_container_walker, sue_complete_walker, TreeChecker, and df_number_walker.
Definition at line 223 of file walker.h.
Referenced by Walker::at_def(), Walker::at_expr(), Walker::at_stmt(), Walker::at_text(), Walker::at_type(), and Walker::at_unit(). |
virtual void Walker::at_operand |
( |
operandNode * |
the_oper, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_prim |
( |
primNode * |
the_prim, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_ptr |
( |
ptrNode * |
the_ptr, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_return |
( |
returnNode * |
the_return, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_selection |
( |
selectionNode * |
the_selection, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_stmt |
( |
stmtNode * |
the_stmt, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_struct |
( |
structNode * |
the_struct, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_subdecl |
( |
subdeclNode * |
the_subdecl, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_sue |
( |
sueNode * |
the_sue, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_switch |
( |
switchNode * |
the_switch, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_target |
( |
targetNode * |
the_target, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_tdef |
( |
tdefNode * |
the_tdef, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_ternary |
( |
ternaryNode * |
the_ternary, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_text |
( |
textNode * |
the_text, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_threeAddr |
( |
threeAddrNode * |
the_3addr, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_type |
( |
typeNode * |
the_type, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_unary |
( |
unaryNode * |
the_unary, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_union |
( |
unionNode * |
the_union, |
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Order |
ord |
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[inline, virtual, inherited] |
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virtual void Walker::at_unit |
( |
unitNode * |
the_unit, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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virtual void Walker::at_while |
( |
whileNode * |
the_while, |
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Order |
ord |
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) |
[inline, virtual, inherited] |
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Depth Walker::depth |
( |
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) |
const [inline, inherited] |
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Return which Nodes of an AST should be visited.
A value of SubTree specifies that the entire AST should be traversed. A value of NodeOnly specifies that only the root Node in the AST should be visited.
Definition at line 211 of file walker.h.
References Walker::_depth. |
Order Walker::order |
( |
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) |
const [inline, inherited] |
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Return the order in which Nodes of an AST should be visited.
Nodes can be visited before their children (Preorder), after their children (Postorder), or both (Both).
Definition at line 203 of file walker.h.
References Walker::_order.
Referenced by df_number_walker::at_node(). |
unitNode* scope_walker::unit |
( |
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) |
[inline, inherited] |
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Member Data Documentation
The documentation for this class was generated from the following file:
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