a
    t@8b0                     @   s  d dl mZmZmZ d dlmZ d dlmZmZm	Z	 d dl
Z
d dlZd dlZd dlZi Zded< ded< ed ed	< i Zd
ed< ed ed	< ded< i Zg ded< g ded< g ded< g ded< g dZdd Zd0ddZdd Zdd Zg Zg ZeD ]<\ZZee Zeeer*eeef neeef  qdd Zd d! Zd"d# Zd$d% Zd&d' Z d(d) Z!d*d+ Z"d,d- Z#d.d/ Z$dS )1    )xyz)skip)codegenmake_routineget_code_generatorNzy
program main
  include "codegen.h"
  integer :: result;
  result = 0

  %(statements)s

  call exit(result)
end program
F95z
#include "codegen.h"
#include <stdio.h>
#include <math.h>

int main() {
  int result = 0;

  %(statements)s

  return result;
}
C89C99z
  if (fabs(%(call)s)>%(threshold)s) {
    printf("Numerical validation failed: %(call)s=%%e threshold=%(threshold)s\n", %(call)s);
    result = -1;
  }
z
  if (abs(%(call)s)>%(threshold)s) then
    write(6,"('Numerical validation failed:')")
    write(6,"('%(call)s=',e15.5,'threshold=',e15.5)") %(call)s, %(threshold)s
    result = -1;
  end if
)zcc -c codegen.c -o codegen.ozcc -c main.c -o main.oz#cc main.o codegen.o -lm -o test.execc)z$gfortran -c codegen.f90 -o codegen.oz6gfortran -ffree-line-length-none -c main.f90 -o main.oz%gfortran main.o codegen.o -o test.exegfortran)zg95 -c codegen.f90 -o codegen.oz1g95 -ffree-line-length-huge -c main.f90 -o main.oz g95 main.o codegen.o -o test.exeg95)z!ifort -c codegen.f90 -o codegen.ozifort -c main.f90 -o main.oz"ifort main.o codegen.o -o test.exeifort)r
   r   r   r   r	   r   r	   r   r	   r   c                 C   s<   t tjd}| D ]&}tj||dtjd}|dkr dS qdS )z>Run a series of commands and only return True if all ran fine.wT)stdoutshellstderrr   F)openosdevnull
subprocesscallZSTDOUT)commandsZnullZcommandZretcode r   @lib/python3.9/site-packages/sympy/external/tests/test_codegen.pytry_runt   s    
r!   Tc                 C   sh  |  }|tv sJ |tv s J tdd }|dvr@tdtd| d|  }t	 }t
| |r|t||ddd	 nt|d}	|	j|ddd	 g }
|D ]^\}}}}d
|ddd |D |f }|dkrt|}tt|}|
t| ||d  q|dkrd}n|dr d}ntd| t|d,}|t| dd|
i  W d   n1 sj0    Y  t|}|rtdg}nd}|dks|dkr|r|rdd }|d |d |d |d  |d |d |d! |d" t
| t| ntd#| tjd$ t
| |sHJ d%|d&|f |sdJ d'|d&|f dS )(a|  A driver for the codegen tests.

       This driver assumes that a compiler ifort is present in the PATH and that
       ifort is (at least) a Fortran 90 compiler. The generated code is written in
       a temporary directory, together with a main program that validates the
       generated code. The test passes when the compilation and the validation
       run correctly.
    ZSYMPY_TEST_CLEAN_TEMPalways)r"   successneverzSSYMPY_TEST_CLEAN_TEMP must be one of the following: 'always', 'success' or 'never'.z_sympy_%s_testz%s_r   T)Zto_filesz%s(%s)-(%s),c                 s   s   | ]}t |V  qd S N)str).0argr   r   r    	<genexpr>       zrun_test.<locals>.<genexpr>r	   )r   	thresholdzmain.f90Czmain.cz2FIXME: filename extension unknown for language: %sr   Z
statements Nz
./test.exeFr#   c                 S   s   t j| rt |  d S r&   )r   pathisfileremove)filenamer   r   r    safe_remove   s    zrun_test.<locals>.safe_removezcodegen.f90z	codegen.cz	codegen.hz	codegen.ozmain.oztest.exezTEST NOT REMOVED: %s)filez"failed to compile %s code with:
%s
z"failed to execute %s code from:
%s)uppermain_templatenumerical_test_templater   getenvlower
ValueErrortempfileZmkdtempgetcwdchdirr   r   writejoinfortranize_double_constantsr'   append
startswithNotImplementedErrorr   r!   rmdirprintsysr   )ZlabelZroutinesnumerical_testslanguager   friendlyZcleanZworkZoldworkZcode_genZtest_stringsZfn_nameargsexpectedr,   Zcall_stringZf_namefZcompiledZexecutedr3   r   r   r    run_test   sx    



$ 





rN   c                    sL   ddl   d} d} fdd}dd }||| } ||| } | S )	z;
    Replaces every literal float with literal doubles
    r   Nz\d+(\.)?\d*[eE]-?\d+z\d+\.\d*(?!\d*d)c                    s     dd| dS )Nz[eE]dr   )subgroupZmatchobjrer   r    subs_exp   s    z-fortranize_double_constants.<locals>.subs_expc                 S   s   d|  d S )Nz%sd0r   )rQ   rR   r   r   r    
subs_float   s    z/fortranize_double_constants.<locals>.subs_float)rT   compilerP   )Zcode_stringZpattern_expZpattern_floatrU   rV   r   rS   r    rA      s    

rA   c                 C   sH   t dt}ddg}ztd|g|| |dd W dS  tyB   Y dS 0 d S )Ntest)rX   )      ?rY   V瞯<)rX   )      r[   rZ   is_feasibleF)rJ   T)r   r   rN   AssertionError)rI   r   ZroutinerH   r   r   r    r\      s    
r\   c                   C   s   dt v rtd d S )Nr   z*`cc' command didn't work as expected (C89)invalid_lang_compilersr   r   r   r   r    test_C89_cc  s    r`   c                   C   s   dt v rtd d S )Nr   z*`cc' command didn't work as expected (C99)r^   r   r   r   r    test_C99_cc  s    ra   c                   C   s   dt v rtd d S )Nr   z'`ifort' command didn't work as expectedr^   r   r   r   r    test_F95_ifort  s    rb   c                   C   s   dt v rtd d S )Nr   z*`gfortran' command didn't work as expectedr^   r   r   r   r    test_F95_gfortran  s    rc   c                   C   s   dt v rtd d S )Nr   z%`g95' command didn't work as expectedr^   r   r   r   r    test_F95_g95   s    rd   c                  C   s<   ddg} dt t t fg}tD ]\}}td|| || qd S )N)rX   )rY   g      @g      @g      5@rZ   )rX   )r[   g       @      re   rZ   rX   Zbasic_codegen)r   r   r   valid_lang_commandsrN   )rH   	name_exprlangr   r   r   r    test_basic_codegen'  s    ri   c                  C   s  ddl m}  ddlm} ddlm} ddlm}m}m	} ddl
m}m} ddlm} ddlm}	m}
m}m}m}m} d	ttfd
|	tfd|
tfd|tfd|tfd|tfd|tfd|tfd|tfd|tfd|tfd|tfd|tfg}g }|D ]:\}}dD ]*}| |t|}|||f|df qqtD ]H\}}|drpd|tfd|tfg}ng }td|| ||| qBd S )Nr   N)ln)log)coshsinhtanh)ceilingfloor)sqrt)acosasinatancossintanZ	test_fabsZ	test_acosZ	test_asinZ	test_atanZtest_cosZ	test_coshZtest_logZtest_lnZtest_sinZ	test_sinhZ	test_sqrtZtest_tanZ	test_tanh)皙?      ?皙?+=r-   Z
test_floorZ	test_ceilZintrinsic_math1)sympy.core.evalfrk   Zsympy.functionsrl   Z&sympy.functions.elementary.exponentialrm   Z%sympy.functions.elementary.hyperbolicrn   ro   rp   Z#sympy.functions.elementary.integersrq   rr   Z(sympy.functions.elementary.miscellaneousrs   (sympy.functions.elementary.trigonometricrt   ru   rv   rw   rx   ry   absr   subsrB   rf   rC   rN   )rk   rl   rm   rn   ro   rp   rq   rr   rs   rt   ru   rv   rw   rx   ry   rg   rH   nameexprxvalrL   rh   r   Zname_expr_Cr   r   r    test_intrinsic_math1_codegen1  sB     













r   c                  C   s   ddl m}  ddlm} d|ttfdtt fg}g }|D ]D\}}dD ]6\}}| |t|t|}||||f|df qFq:tD ]\}	}
t	d|||	|
 qd S )	Nr   rj   )atan2Z
test_atan2Ztest_pow))rz   ?)r{   皙ɿ)r|   r|   r}   Zintrinsic_math2)
r~   rk   r   r   r   r   r   rB   rf   rN   )rk   r   rg   rH   r   r   r   yvalrL   rh   r   r   r   r    test_instrinsic_math2_codegenW  s    
r   c                  C   s   ddl m}  ddlm}m}m} d|t|t |t d 	 fd||||||||tt t fg}g }|D ]P\}}dD ]B\}}	}
| |
t|
t|	
t|
}||||	|
f|df qq|tD ]\}}td	|||| qd S )
Nr   rj   )rw   rx   ry   Ztest1   Ztest2))rz   r   g333333ӿ)r{   r   g        )r|   g @r|   g-q=Zcomplicated_codegen)r~   rk   r   rw   rx   ry   r   r   r   expandr   rB   rf   rN   )rk   rw   rx   ry   rg   rH   r   r   r   r   ZzvalrL   rh   r   r   r   r    test_complicated_codegenh  s    ". 
r   )T)%Z	sympy.abcr   r   r   Zsympy.testing.pytestr   Zsympy.utilities.codegenr   r   r   rG   r   r<   r   r7   r8   Zcompile_commandsZcombinations_lang_compilerr!   rN   rA   r\   rf   r_   rh   Zcompilerr   rB   r`   ra   rb   rc   rd   ri   r   r   r   r   r   r   r    <module>   sP   		
`
&