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DEF_GLOBAL DEF_NONLOCAL DEF_LOCAL DEF_PARAM
DEF_IMPORT DEF_BOUND DEF_ANNOT SCOPE_OFF
SCOPE_MASKFREELOCALGLOBAL_IMPLICITGLOBAL_EXPLICITCELL)symtable SymbolTableClassFunctionSymbolc C s t | ||}t||S )z Return the toplevel *SymbolTable* for the source code.
*filename* is the name of the file with the code
and *compile_type* is the *compile()* mode argument.
) _symtabler _newSymbolTable)codefilename compile_typetop r /usr/lib/python3.10/symtable.pyr s
r c @ s$ e Zd Zdd Zdd Zdd ZdS )SymbolTableFactoryc C s t | _d S N)weakrefWeakValueDictionary_SymbolTableFactory__memoselfr r r __init__ s zSymbolTableFactory.__init__c C s6 |j tjkr t||S |j tjkrt||S t||S r )typer
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TYPE_CLASSr r )r$ tabler r r r new s
zSymbolTableFactory.newc C s8 ||f}| j |d }|d u r| || }| j |< |S r )r" getr* )r$ r) r keyobjr r r __call__ s
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dd Zdd Zdd Zd S ) r c C s || _ || _i | _d S r )_table _filename_symbols)r$ raw_tabler r r r r% , s
zSymbolTable.__init__c C sJ | j tkrd}nd| j j }| jjdkrd|| jS d|| jj| jS )N z%s r z <{0}SymbolTable for module {1}>z <{0}SymbolTable for {1} in {2}>) __class__r r/ r2 nameformatr3 )r$ kindr r r __repr__1 s
zSymbolTable.__repr__c C sX | j jtjkr dS | j jtjkrdS | j jtjkrdS | j jdv s*J d| j jdS )zwReturn the type of the symbol table.
The values retuned are 'class', 'module' and
'function'.
modulefunctionclass) zunexpected type: {0}N)r2 r& r TYPE_MODULEr' r( r9 r# r r r get_type> s zSymbolTable.get_typec C | j jS )z,Return an identifier for the table.
)r2 idr# r r r get_idM s zSymbolTable.get_idc C rD )zReturn the table's name.
This corresponds to the name of the class, function
or 'top' if the table is for a class, function or
global respectively.
)r2 r8 r# r r r get_nameR s zSymbolTable.get_namec C rD )zPReturn the number of the first line in the
block for the table.
)r2 linenor# r r r
get_lineno[ s zSymbolTable.get_linenoc C s t | jjtjkS )zJReturn *True* if the locals in the table
are optimizable.
)boolr2 r& r r' r# r r r is_optimizeda s zSymbolTable.is_optimizedc C t | jjS )zAReturn *True* if the block is a nested class
or function.)rJ r2 nestedr# r r r is_nestedg zSymbolTable.is_nestedc C rL )z:Return *True* if the block has nested namespaces.
)rJ r2 childrenr# r r r has_childrenl rO zSymbolTable.has_childrenc C s | j j S )zKReturn a view object containing the names of symbols in the table.
)r2 symbolskeysr# r r r get_identifiersq rO zSymbolTable.get_identifiersc C sT | j |}|du r(| jj| }| |}| jjdk}t||||d }| j |< |S )zLLookup a *name* in the table.
Returns a *Symbol* instance.
Nr module_scope)r4 r+ r2 rR _SymbolTable__check_childrenr8 r )r$ r8 symflags
namespacesrV r r r lookupv s
zSymbolTable.lookupc s fdd D S )zLReturn a list of *Symbol* instances for
names in the table.
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