관리-도구
편집 파일: c_ast.cpython-36.pyc
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False to only see the values. nodenames: True if you want to see the actual node names within their parents. showcoord: Do you want the coordinates of each Node to be displayed. � Nz <z>: z: c s g | ]}|t � |�f�qS r )�getattr)�.0�n)r r r � <listcomp>= s z Node.show.<locals>.<listcomp>z, c s s | ]}d | V qdS )z%s=%sNr )r Znvr r r � <genexpr>> s z Node.show.<locals>.<genexpr>c s g | ]}t � |��qS r )r )r r )r r r r @ s c s s | ]}d | V qdS )z%sNr )r �vr r r r A s z (at %s)� � )�offset� attrnames� nodenames� showcoord� _my_node_name)�write� __class__�__name__� attr_names�join�coordr �show) r Zbufr r r r r ZleadZnvlistZattrstrZvlistZ child_name�childr )r r r s, z Node.show)r � __module__� __qualname__� __slots__r �sys�stdoutr r r r r r s r c @ s e Zd ZdZdd� Zdd� ZdS )� NodeVisitora- A base NodeVisitor class for visiting c_ast nodes. Subclass it and define your own visit_XXX methods, where XXX is the class name you want to visit with these methods. For example: class ConstantVisitor(NodeVisitor): def __init__(self): self.values = [] def visit_Constant(self, node): self.values.append(node.value) Creates a list of values of all the constant nodes encountered below the given node. To use it: cv = ConstantVisitor() cv.visit(node) Notes: * generic_visit() will be called for AST nodes for which no visit_XXX method was defined. * The children of nodes for which a visit_XXX was defined will not be visited - if you need this, call generic_visit() on the node. You can use: NodeVisitor.generic_visit(self, node) * Modeled after Python's own AST visiting facilities (the ast module of Python 3.0) c C s" d|j j }t| || j�}||�S )z Visit a node. Zvisit_)r r r � generic_visit)r �node�methodZvisitorr r r �visits s zNodeVisitor.visitc C s$ x |j � D ]\}}| j|� q W dS )zy Called if no explicit visitor function exists for a node. Implements preorder visiting of the node. N)r r& )r r$ Zc_name�cr r r r# z s zNodeVisitor.generic_visitN)r r r �__doc__r& r# r r r r r" R s r" c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )� ArrayDecl�type�dim� dim_qualsr � __weakref__Nc C s || _ || _|| _|| _d S )N)r* r+ r, r )r r* r+ r, r r r r �__init__� s zArrayDecl.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr* r+ )r* �appendr+ �tuple)r �nodelistr r r r � s zArrayDecl.children)r* r+ r, r r- )N)r, )r r r r r. r r r r r r r) � s r) c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �ArrayRef�name� subscriptr r- Nc C s || _ || _|| _d S )N)r3 r4 r )r r3 r4 r r r r r. � s zArrayRef.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr3 r4 )r3 r/ r4 r0 )r r1 r r r r � s zArrayRef.children)r3 r4 r r- )N)r r r r r. r r r r r r r2 � s r2 c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )� Assignment�op�lvalue�rvaluer r- Nc C s || _ || _|| _|| _d S )N)r6 r7 r8 r )r r6 r7 r8 r r r r r. � s zAssignment.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr7 r8 )r7 r/ r8 r0 )r r1 r r r r � s zAssignment.children)r6 r7 r8 r r- )N)r6 )r r r r r. r r r r r r r5 � s r5 c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )�BinaryOpr6 �left�rightr r- Nc C s || _ || _|| _|| _d S )N)r6 r: r; r )r r6 r: r; r r r r r. � s zBinaryOp.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr: r; )r: r/ r; r0 )r r1 r r r r � s zBinaryOp.children)r6 r: r; r r- )N)r6 )r r r r r. r r r r r r r9 � s r9 c @ s& e Zd ZdZd dd�Zdd� Zf ZdS ) �Breakr r- Nc C s || _ d S )N)r )r r r r r r. � s zBreak.__init__c C s f S )Nr )r r r r r � s zBreak.children)r r- )N)r r r r r. r r r r r r r< � s r< c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �Case�expr�stmtsr r- Nc C s || _ || _|| _d S )N)r> r? r )r r> r? r r r r r. � s z Case.__init__c C sT g }| j d k r |jd| j f� x,t| jp*g �D ]\}}|jd| |f� q.W t|�S )Nr> z stmts[%d])r> r/ � enumerater? r0 )r r1 �ir r r r r � s z Case.children)r> r? r r- )N)r r r r r. r r r r r r r= � s r= c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �Cast�to_typer> r r- Nc C s || _ || _|| _d S )N)rC r> r )r rC r> r r r r r. � s z Cast.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )NrC r> )rC r/ r> r0 )r r1 r r r r � s z Cast.children)rC r> r r- )N)r r r r r. r r r r r r rB � s rB c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �Compound� block_itemsr r- Nc C s || _ || _d S )N)rE r )r rE r r r r r. � s zCompound.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nzblock_items[%d])r@ rE r/ r0 )r r1 rA r r r r r � s zCompound.children)rE r r- )N)r r r r r. r r r r r r rD � s rD c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �CompoundLiteralr* �initr r- Nc C s || _ || _|| _d S )N)r* rG r )r r* rG r r r r r. � s zCompoundLiteral.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr* rG )r* r/ rG r0 )r r1 r r r r � s zCompoundLiteral.children)r* rG r r- )N)r r r r r. r r r r r r rF � s rF c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �Constantr* �valuer r- Nc C s || _ || _|| _d S )N)r* rI r )r r* rI r r r r r. s zConstant.__init__c C s g }t |�S )N)r0 )r r1 r r r r s zConstant.children)r* rI r r- )N)r* rI )r r r r r. r r r r r r rH s rH c @ s& e Zd ZdZd dd�Zdd� Zf ZdS ) �Continuer r- Nc C s || _ d S )N)r )r r r r r r. s zContinue.__init__c C s f S )Nr )r r r r r s zContinue.children)r r- )N)r r r r r. r r r r r r rJ s rJ c @ s& e Zd ZdZdd d �Zd d� ZdZd S )�Declr3 �quals�storage�funcspecr* rG �bitsizer r- Nc C s4 || _ || _|| _|| _|| _|| _|| _|| _d S )N)r3 rL rM rN r* rG rO r ) r r3 rL rM rN r* rG rO r r r r r. s z Decl.__init__c C sZ g }| j d k r |jd| j f� | jd k r8|jd| jf� | jd k rR|jd| jf� t|�S )Nr* rG rO )r* r/ rG rO r0 )r r1 r r r r * s z Decl.children) r3 rL rM rN r* rG rO r r- )N)r3 rL rM rN )r r r r r. r r r r r r rK s rK c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �DeclList�declsr r- Nc C s || _ || _d S )N)rQ r )r rQ r r r r r. 5 s zDeclList.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz decls[%d])r@ rQ r/ r0 )r r1 rA r r r r r 9 s zDeclList.children)rQ r r- )N)r r r r r. r r r r r r rP 3 s rP c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �Defaultr? r r- Nc C s || _ || _d S )N)r? r )r r? r r r r r. C s zDefault.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz stmts[%d])r@ r? r/ r0 )r r1 rA r r r r r G s zDefault.children)r? r r- )N)r r r r r. r r r r r r rR A s rR c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �DoWhile�cond�stmtr r- Nc C s || _ || _|| _d S )N)rT rU r )r rT rU r r r r r. Q s zDoWhile.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )NrT rU )rT r/ rU r0 )r r1 r r r r V s zDoWhile.children)rT rU r r- )N)r r r r r. r r r r r r rS O s rS c @ s& e Zd ZdZd dd�Zdd� Zf ZdS ) � EllipsisParamr r- Nc C s || _ d S )N)r )r r r r r r. ` s zEllipsisParam.__init__c C s f S )Nr )r r r r r c s zEllipsisParam.children)r r- )N)r r r r r. r r r r r r rV ^ s rV c @ s& e Zd ZdZd dd�Zdd� Zf ZdS ) �EmptyStatementr r- Nc C s || _ d S )N)r )r r r r r r. j s zEmptyStatement.__init__c C s f S )Nr )r r r r r m s zEmptyStatement.children)r r- )N)r r r r r. r r r r r r rW h s rW c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �Enumr3 �valuesr r- Nc C s || _ || _|| _d S )N)r3 rY r )r r3 rY r r r r r. t s z Enum.__init__c C s& g }| j d k r |jd| j f� t|�S )NrY )rY r/ r0 )r r1 r r r r y s z Enum.children)r3 rY r r- )N)r3 )r r r r r. r r r r r r rX r s rX c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) � Enumeratorr3 rI r r- Nc C s || _ || _|| _d S )N)r3 rI r )r r3 rI r r r r r. � s zEnumerator.__init__c C s& g }| j d k r |jd| j f� t|�S )NrI )rI r/ r0 )r r1 r r r r � s zEnumerator.children)r3 rI r r- )N)r3 )r r r r r. r r r r r r rZ � s rZ c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �EnumeratorList� enumeratorsr r- Nc C s || _ || _d S )N)r\ r )r r\ r r r r r. � s zEnumeratorList.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nzenumerators[%d])r@ r\ r/ r0 )r r1 rA r r r r r � s zEnumeratorList.children)r\ r r- )N)r r r r r. r r r r r r r[ � s r[ c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �ExprList�exprsr r- Nc C s || _ || _d S )N)r^ r )r r^ r r r r r. � s zExprList.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz exprs[%d])r@ r^ r/ r0 )r r1 rA r r r r r � s zExprList.children)r^ r r- )N)r r r r r. r r r r r r r] � s r] c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �FileAST�extr r- Nc C s || _ || _d S )N)r` r )r r` r r r r r. � s zFileAST.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nzext[%d])r@ r` r/ r0 )r r1 rA r r r r r � s zFileAST.children)r` r r- )N)r r r r r. r r r r r r r_ � s r_ c @ s& e Zd Zd Zd dd �Zd d � Zf ZdS )�ForrG rT �nextrU r r- Nc C s" || _ || _|| _|| _|| _d S )N)rG rT rb rU r )r rG rT rb rU r r r r r. � s z For.__init__c C st g }| j d k r |jd| j f� | jd k r8|jd| jf� | jd k rR|jd| jf� | jd k rl|jd| jf� t|�S )NrG rT rb rU )rG r/ rT rb rU r0 )r r1 r r r r � s z For.children)rG rT rb rU r r- )N)r r r r r. r r r r r r ra � s ra c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �FuncCallr3 �argsr r- Nc C s || _ || _|| _d S )N)r3 rd r )r r3 rd r r r r r. � s zFuncCall.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr3 rd )r3 r/ rd r0 )r r1 r r r r � s zFuncCall.children)r3 rd r r- )N)r r r r r. r r r r r r rc � s rc c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �FuncDeclrd r* r r- Nc C s || _ || _|| _d S )N)rd r* r )r rd r* r r r r r. � s zFuncDecl.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nrd r* )rd r/ r* r0 )r r1 r r r r � s zFuncDecl.children)rd r* r r- )N)r r r r r. r r r r r r re � s re c @ s& e Zd Zd Zd dd�Zd d � Zf ZdS ) �FuncDef�decl� param_decls�bodyr r- Nc C s || _ || _|| _|| _d S )N)rg rh ri r )r rg rh ri r r r r r. � s zFuncDef.__init__c C sn g }| j d k r |jd| j f� | jd k r8|jd| jf� x,t| jpDg �D ]\}}|jd| |f� qHW t|�S )Nrg ri zparam_decls[%d])rg r/ ri r@ rh r0 )r r1 rA r r r r r � s zFuncDef.children)rg rh ri r r- )N)r r r r r. r r r r r r rf � s rf c @ s& e Zd Zd Zd dd�Zdd� Zd ZdS ) �Gotor3 r r- Nc C s || _ || _d S )N)r3 r )r r3 r r r r r. � s z Goto.__init__c C s g }t |�S )N)r0 )r r1 r r r r s z Goto.children)r3 r r- )N)r3 )r r r r r. r r r r r r rj � s rj c @ s& e Zd Zd Zd dd�Zdd� Zd ZdS ) �IDr3 r r- Nc C s || _ || _d S )N)r3 r )r r3 r r r r r. s z ID.__init__c C s g }t |�S )N)r0 )r r1 r r r r s z ID.children)r3 r r- )N)r3 )r r r r r. r r r r r r rk s rk c @ s& e Zd Zd Zd dd�Zdd� Zd ZdS ) �IdentifierType�namesr r- Nc C s || _ || _d S )N)rm r )r rm r r r r r. s zIdentifierType.__init__c C s g }t |�S )N)r0 )r r1 r r r r s zIdentifierType.children)rm r r- )N)rm )r r r r r. r r r r r r rl s rl c @ s& e Zd Zd Zd dd�Zd d � Zf ZdS ) �IfrT �iftrue�iffalser r- Nc C s || _ || _|| _|| _d S )N)rT ro rp r )r rT ro rp r r r r r. ! s z If.__init__c C sZ g }| j d k r |jd| j f� | jd k r8|jd| jf� | jd k rR|jd| jf� t|�S )NrT ro rp )rT r/ ro rp r0 )r r1 r r r r ' s z If.children)rT ro rp r r- )N)r r r r r. r r r r r r rn s rn c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �InitListr^ r r- Nc C s || _ || _d S )N)r^ r )r r^ r r r r r. 2 s zInitList.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz exprs[%d])r@ r^ r/ r0 )r r1 rA r r r r r 6 s zInitList.children)r^ r r- )N)r r r r r. r r r r r r rq 0 s rq c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �Labelr3 rU r r- Nc C s || _ || _|| _d S )N)r3 rU r )r r3 rU r r r r r. @ s zLabel.__init__c C s& g }| j d k r |jd| j f� t|�S )NrU )rU r/ r0 )r r1 r r r r E s zLabel.children)r3 rU r r- )N)r3 )r r r r r. r r r r r r rr > s rr c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �NamedInitializerr3 r> r r- Nc C s || _ || _|| _d S )N)r3 r> r )r r3 r> r r r r r. N s zNamedInitializer.__init__c C sT g }| j d k r |jd| j f� x,t| jp*g �D ]\}}|jd| |f� q.W t|�S )Nr> zname[%d])r> r/ r@ r3 r0 )r r1 rA r r r r r S s zNamedInitializer.children)r3 r> r r- )N)r r r r r. r r r r r r rs L s rs c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) � ParamList�paramsr r- Nc C s || _ || _d S )N)ru r )r ru r r r r r. ^ s zParamList.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz params[%d])r@ ru r/ r0 )r r1 rA r r r r r b s zParamList.children)ru r r- )N)r r r r r. r r r r r r rt \ s rt c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �PtrDeclrL r* r r- Nc C s || _ || _|| _d S )N)rL r* r )r rL r* r r r r r. l s zPtrDecl.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr* )r* r/ r0 )r r1 r r r r q s zPtrDecl.children)rL r* r r- )N)rL )r r r r r. r r r r r r rv j s rv c @ s& e Zd Zd Zd dd�Zdd� Zf ZdS ) �Returnr> r r- Nc C s || _ || _d S )N)r> r )r r> r r r r r. z s zReturn.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr> )r> r/ r0 )r r1 r r r r ~ s zReturn.children)r> r r- )N)r r r r r. r r r r r r rw x s rw c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �Structr3 rQ r r- Nc C s || _ || _|| _d S )N)r3 rQ r )r r3 rQ r r r r r. � s zStruct.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz decls[%d])r@ rQ r/ r0 )r r1 rA r r r r r � s zStruct.children)r3 rQ r r- )N)r3 )r r r r r. r r r r r r rx � s rx c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )� StructRefr3 r* �fieldr r- Nc C s || _ || _|| _|| _d S )N)r3 r* rz r )r r3 r* rz r r r r r. � s zStructRef.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )Nr3 rz )r3 r/ rz r0 )r r1 r r r r � s zStructRef.children)r3 r* rz r r- )N)r* )r r r r r. r r r r r r ry � s ry c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �SwitchrT rU r r- Nc C s || _ || _|| _d S )N)rT rU r )r rT rU r r r r r. � s zSwitch.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )NrT rU )rT r/ rU r0 )r r1 r r r r � s zSwitch.children)rT rU r r- )N)r r r r r. r r r r r r r{ � s r{ c @ s& e Zd Zd Zd dd�Zd d � Zf ZdS ) � TernaryOprT ro rp r r- Nc C s || _ || _|| _|| _d S )N)rT ro rp r )r rT ro rp r r r r r. � s zTernaryOp.__init__c C sZ g }| j d k r |jd| j f� | jd k r8|jd| jf� | jd k rR|jd| jf� t|�S )NrT ro rp )rT r/ ro rp r0 )r r1 r r r r � s zTernaryOp.children)rT ro rp r r- )N)r r r r r. r r r r r r r| � s r| c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )�TypeDecl�declnamerL r* r r- Nc C s || _ || _|| _|| _d S )N)r~ rL r* r )r r~ rL r* r r r r r. � s zTypeDecl.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr* )r* r/ r0 )r r1 r r r r � s zTypeDecl.children)r~ rL r* r r- )N)r~ rL )r r r r r. r r r r r r r} � s r} c @ s& e Zd Zd Zd dd �Zd d � ZdZdS )�Typedefr3 rL rM r* r r- Nc C s" || _ || _|| _|| _|| _d S )N)r3 rL rM r* r )r r3 rL rM r* r r r r r. � s zTypedef.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr* )r* r/ r0 )r r1 r r r r � s zTypedef.children)r3 rL rM r* r r- )N)r3 rL rM )r r r r r. r r r r r r r � s r c @ s& e Zd Zd Zd dd�Zd d � Zd ZdS )�Typenamer3 rL r* r r- Nc C s || _ || _|| _|| _d S )N)r3 rL r* r )r r3 rL r* r r r r r. � s zTypename.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr* )r* r/ r0 )r r1 r r r r � s zTypename.children)r3 rL r* r r- )N)r3 rL )r r r r r. r r r r r r r� � s r� c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �UnaryOpr6 r> r r- Nc C s || _ || _|| _d S )N)r6 r> r )r r6 r> r r r r r. � s zUnaryOp.__init__c C s& g }| j d k r |jd| j f� t|�S )Nr> )r> r/ r0 )r r1 r r r r � s zUnaryOp.children)r6 r> r r- )N)r6 )r r r r r. r r r r r r r� � s r� c @ s& e Zd Zd Zd dd�Zdd � Zd ZdS ) �Unionr3 rQ r r- Nc C s || _ || _|| _d S )N)r3 rQ r )r r3 rQ r r r r r. s zUnion.__init__c C s: g }x,t | jpg �D ]\}}|jd| |f� qW t|�S )Nz decls[%d])r@ rQ r/ r0 )r r1 rA r r r r r s zUnion.children)r3 rQ r r- )N)r3 )r r r r r. r r r r r r r� s r� c @ s& e Zd Zd Zd dd�Zdd � Zf ZdS ) �WhilerT rU r r- Nc C s || _ || _|| _d S )N)rT rU r )r rT rU r r r r r. s zWhile.__init__c C s@ g }| j d k r |jd| j f� | jd k r8|jd| jf� t|�S )NrT rU )rT r/ rU r0 )r r1 r r r r s zWhile.children)rT rU r r- )N)r r r r r. r r r r r r r� s r� )2r �objectr r" r) r2 r5 r9 r< r= rB rD rF rH rJ rK rP rR rS rV rW rX rZ r[ r] r_ ra rc re rf rj rk rl rn rq rr rs rt rv rw rx ry r{ r| r} r r� r� r� r� r r r r �<module> s` <0