o FZhQ @sdZddlmZmZmZmZmZmZmZm Z m Z ddl m Z ddl mZddlmZedZedZedZed Zd d Zd d ZGddde ZGdddeZGdddeZGddde ZGddde ZGddde ZGddde ZGdddeZGdddeZd S)!z1 AST nodes specific to the C family of languages ) Attribute DeclarationNodeStringTokenTypenone FunctionCall CodeBlock)BasicTuplesympifyvoidrestrictvolatilestaticcC"tdt|tr t|gS|gS)z9 Generate of FunctionCall instance for calling 'alignof' alignofr isinstancestrrargrC/var/www/auris/lib/python3.10/site-packages/sympy/codegen/cnodes.pyrs"rcCr)a Generate of FunctionCall instance for calling 'sizeof' Examples ======== >>> from sympy.codegen.ast import real >>> from sympy.codegen.cnodes import sizeof >>> from sympy import ccode >>> ccode(sizeof(real)) 'sizeof(double)' sizeofrrrrrrs" rc@seZdZdZddZdS) CommaOperatorz$ Represents the comma operator in C cGstj|gdd|DRS)NcSg|]}t|qSrr.0rrrr +z)CommaOperator.__new__..)r __new__clsargsrrrr$*szCommaOperator.__new__N)__name__ __module__ __qualname____doc__r$rrrrr(s rc@0eZdZdZdZZdeiZeZ e ddZ dS)Labela/ Label for use with e.g. goto statement. Examples ======== >>> from sympy import ccode, Symbol >>> from sympy.codegen.cnodes import Label, PreIncrement >>> print(ccode(Label('foo'))) foo: >>> print(ccode(Label('bar', [PreIncrement(Symbol('a'))]))) bar: ++(a); )namebodyr/cCst|tr|St|S)N)rr )r&itrrrr_construct_bodyAs zLabel._construct_bodyN) r(r)r*r+ __slots___fieldsrdefaultsr_construct_name classmethodr1rrrrr-.sr-c@seZdZdZdZZeZdS)gotoz Represents goto in C )labelN)r(r)r*r+r2r3r-Z_construct_labelrrrrr7Isr7c@eZdZdZdZdS) PreDecrementz Represents the pre-decrement operator Examples ======== >>> from sympy.abc import x >>> from sympy.codegen.cnodes import PreDecrement >>> from sympy import ccode >>> ccode(PreDecrement(x)) '--(x)' Nr(r)r*r+nargsrrrrr:O r:c@r9) PostDecrementz Represents the post-decrement operator Examples ======== >>> from sympy.abc import x >>> from sympy.codegen.cnodes import PostDecrement >>> from sympy import ccode >>> ccode(PostDecrement(x)) '(x)--' r;Nr<rrrrr?_r>r?c@r9) PreIncrementz Represents the pre-increment operator Examples ======== >>> from sympy.abc import x >>> from sympy.codegen.cnodes import PreIncrement >>> from sympy import ccode >>> ccode(PreIncrement(x)) '++(x)' r;Nr<rrrrr@or>r@c@r9) PostIncrementz Represents the post-increment operator Examples ======== >>> from sympy.abc import x >>> from sympy.codegen.cnodes import PostIncrement >>> from sympy import ccode >>> ccode(PostIncrement(x)) '(x)++' r;Nr<rrrrrAr>rAc@r,)structz Represents a struct in C )r.Z declarationsr.cCstdd|DS)NcSrr)rr rrrr"r#z2struct._construct_declarations..r r%rrr_construct_declarationsszstruct._construct_declarationsN) r(r)r*r+r2r3rr4rr5r6rCrrrrrBsrBc@r9)unionz Represents a union in C rN)r(r)r*r+r2rrrrrDsrDN) r+Zsympy.codegen.astrrrrrrrr r Zsympy.core.basicr Zsympy.core.containersr Zsympy.core.sympifyrrrrrrrrr-r7r:r?r@rArBrDrrrrs(,