组件剪裁和内存占用

发布于 2011-07-05 11:27:14 浏览：9207 订阅该版

13 个回答

bernard 2011-07-05

这家伙很懒，什么也没写！

shaolin 2011-07-05

这家伙很懒，什么也没写！

onelife 2011-07-05

这家伙很懒，什么也没写！

bernard 2011-07-05

这家伙很懒，什么也没写！

onelife 2011-07-06

这家伙很懒，什么也没写！

bernard 2011-07-06

这家伙很懒，什么也没写！

onelife 2011-07-06

这家伙很懒，什么也没写！

bernard 2011-07-06

这家伙很懒，什么也没写！

onelife 2011-07-06

这家伙很懒，什么也没写！

确实。
“SCons.cpp.PreProcessor. process_contents()”

```

299 -    def process_contents(self, contents, fname=None): 
300          """ 
301          Pre-processes a file contents. 
302   
303          This is the main internal entry point. 
304          """ 
305          self.stack = [] 
306          self.dispatch_table = self.default_table.copy() 
307          self.current_file = fname 
308          self.tuples = self.tupleize(contents) 
309   
310          self.initialize_result(fname) 
311          while self.tuples: 
312              t = self.tuples.pop(0) 
313              # Uncomment to see the list of tuples being processed (e.g., 
314              # to validate the CPP lines are being translated correctly). 
315              #print t 
316              self.dispatch_table[t[0]](t) 
317          return self.finalize_result(fname)

```

“SCons.cpp.PreProcessor.tupleize()”

```

275 -    def tupleize(self, contents): 
276          """ 
277          Turns the contents of a file into a list of easily-processed 
278          tuples describing the CPP lines in the file. 
279   
280          The first element of each tuple is the line's preprocessor 
281          directive (#if, #include, #define, etc., minus the initial '#'). 
282          The remaining elements are specific to the type of directive, as 
283          pulled apart by the regular expression. 
284          """ 
285          global CPP_Expression, Table 
286          contents = line_continuations.sub('', contents) 
287          cpp_tuples = CPP_Expression.findall(contents) 
288          return  [(m[0],) + Table[m[0]].match(m[1]).groups() for m in cpp_tuples]

```

“SCons.cpp.CPP_Expression”

```

```