B { `ã@sødZddgZddlZddlZddlZe dej¡Ze dej¡Ze dej¡Z dd „Z e d ¡Z e d ¡Z e d ¡Z d d„Zdd„Ze d¡Zdd„Zdd„Ze d¡Zdd„Zdd„Ze dej¡Zdd„Zdd„ZedƒZdd „Zed!krôeƒdS)"aÆ process_file(filename) takes templated file .xxx.src and produces .xxx file where .xxx is .pyf .f90 or .f using the following template rules: '<..>' denotes a template. All function and subroutine blocks in a source file with names that contain '<..>' will be replicated according to the rules in '<..>'. The number of comma-separated words in '<..>' will determine the number of replicates. '<..>' may have two different forms, named and short. For example, named: where anywhere inside a block '

' will be replaced with 'd', 's', 'z', and 'c' for each replicate of the block. <_c> is already defined: <_c=s,d,c,z> <_t> is already defined: <_t=real,double precision,complex,double complex> short: , a short form of the named, useful when no

appears inside a block. In general, '<..>' contains a comma separated list of arbitrary expressions. If these expression must contain a comma|leftarrow|rightarrow, then prepend the comma|leftarrow|rightarrow with a backslash. If an expression matches '\' then it will be replaced by -th expression. Note that all '<..>' forms in a block must have the same number of comma-separated entries. Predefined named template rules: Ú process_strÚ process_fileéNz2(\n|\A)(( (\$|\*))|)\s*(subroutine|function)\bz+\n\s*end\s*(subroutine|function)\b.*(\n|\Z)z\n (\$|\*)\s*function\bcCs¼g}d}x®t ||¡}|dkr P| ¡}t ||| ¡¡rrx6| d||¡}|dkrTP|}|||d…dkrz<\s*(\w[\w\d]*)\s*=\s*(.*?)\s*>z<\s*((.*?))\s*>cCsTt |¡}i}x@|D]8}|d ¡p*t|ƒ}|d dd¡}t|ƒ}|||<qW|S)Nrrz\,z@comma@)Únamed_reÚfindallÚstripÚ unique_keyÚreplaceÚconv)rZrepsÚnamesÚrepÚnameÚreplÚthelistrrrÚfind_repl_patternsYs   r$cCs"t|ƒ}t td|¡d}||fS)NÚr)r$ÚreÚsubnr)rrrrrÚfind_and_remove_repl_patternscsr(z\A\\(?P\d+)\ZcCsd| d¡}dd„|Dƒ}x@tt|ƒƒD]0}t ||¡}|r&t| d¡ƒ}||||<q&Wd |¡S)Nú,cSsg|] }| ¡‘qSr)r)Ú.0Úxrrrú kszconv..Úindex)ÚsplitÚrangerÚitem_rer ÚintÚgroupÚjoin)rÚbÚlrrÚjrrrris rcCs@t| ¡ƒ}d}d}x&|s:d|}||kr4|d7}qd}qW|S)z( Obtain a unique key given a dictionary.Frz__l%sT)ÚlistÚkeys)ÚadictZallkeysÚdoneÚnZnewkeyrrrrss  rz\A\s*(\w[\w\d]*)\s*\Zc st| dd¡}| dd¡}t|ƒ‰t d|¡}‡fdd„}t ||¡}d}d}i‰xÂt |¡D]´}|ˆkr\ˆ || |d¡¡}|dkrtd|ƒ‚||krª|  d ¡sª|||<d d „|  d ¡Dƒ}t |ƒ}|dkrà|}|ˆ|<|}q\||krò|ˆ|<q\t d |d   ˆ|¡||fƒq\Wˆs|S‡‡fdd„} d} x&t|ƒD]‰| t | |¡d7} q:W|  dd¡} |  dd¡} | S)Nz\>z @rightarrow@z\csnt| d¡ dd¡ƒ}t |¡r(d|Sd}x ˆ ¡D]}ˆ||kr6|}q6W|dkrftˆƒ}|ˆ|<d|S)Nrz\,z@comma@z<%s>)rr2rÚtemplate_name_rer r8r)Úmobjr#r!Úkey)ÚlnamesrrÚlistreplˆs  zexpand_sub..listreplzNo replicates found for <%s>Ú_cSsg|]}| dd¡‘qS)z@comma@r))r)r*rrrrr,¢szexpand_sub..r)zHMismatch in number of replacements (base <%s=%s>) for <%s=%s>. Ignoring.cs$| d¡}ˆ |ˆd|g¡ˆS)Nr)r2Úget)r=r!)ÚkÚrulesrrÚnamerepl²s zexpand_sub..namereplr%z ú>ú<)rr$rÚsubÚlist_reÚ template_rerrBÚ ValueErrorÚ startswithr.rÚprintr3r/) Úsubstrrr@ZnumsubsZ base_ruleÚrr#ZruleÚnumrEÚnewstrr)rCr?rDrÚ expand_sub‚sF        rRc Cs”|}d}t|ƒ}d}i}| t¡x\|D]T}t|||d…ƒ\}}||7}| |¡|t||d|d…|ƒ7}|d}q(W|||d…7}|S)Nr%rr)rÚupdateÚ_special_namesr(rR) ÚallstrrQÚwritestrÚstructZoldendrrHZ cleanedstrZdefsrrrr¾s    z9(\n|\A)\s*include\s*['\"](?P[\w\d./\\]+[.]src)['\"]c Cs¤tj |¡}t|ƒ†}g}xz|D]r}t |¡}|rˆ| d¡}tj |¡sVtj ||¡}tj  |¡r|t d|ƒ|  t |ƒ¡q’|  |¡q |  |¡q WWdQRX|S)Nr!zIncluding file)ÚosÚpathÚdirnameÚopenÚinclude_src_rer r2Úisabsr3ÚisfilerMÚextendÚresolve_includesr)ÚsourceÚdÚfidÚlinesÚlinerÚfnrrrr`Ós         r`cCst|ƒ}td |¡ƒS)Nr%)r`rr3)rardrrrræszÿ <_c=s,d,c,z> <_t=real,double precision,complex,double complex> cCsvytjd}Wn tk r.tj}tj}Yn*Xt|dƒ}tj |¡\}}|}t|dƒ}|  ¡}t |ƒ}|  |¡dS)NrrOÚw) ÚsysÚargvÚ IndexErrorÚstdinÚstdoutr[rXrYÚsplitextÚreadrÚwrite)ÚfilercÚoutfileÚbaseÚextZnewnamerUrVrrrÚmainôs   rtÚ__main__)Ú__doc__Ú__all__rXrhr&ÚcompileÚIrrr rrJrrIr$r(r0rrr<rRrr\r`rrTrtÚ__name__rrrrÚ/s6       <