From 9e6d35490a6542f9c97607f93c2ef8ca8e03cbcc Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Wed, 6 Jan 2016 20:12:03 +0000 Subject: Vendor import of lldb trunk r256945: https://llvm.org/svn/llvm-project/lldb/trunk@256945 --- .../lldb.embedded_interpreter-pysrc.html | 333 +++++++++++++++++++++ 1 file changed, 333 insertions(+) create mode 100644 www/python_reference/lldb.embedded_interpreter-pysrc.html (limited to 'www/python_reference/lldb.embedded_interpreter-pysrc.html') diff --git a/www/python_reference/lldb.embedded_interpreter-pysrc.html b/www/python_reference/lldb.embedded_interpreter-pysrc.html new file mode 100644 index 0000000000000..62c01eb927133 --- /dev/null +++ b/www/python_reference/lldb.embedded_interpreter-pysrc.html @@ -0,0 +1,333 @@ + + + + + lldb.embedded_interpreter + + + + + + + + + + + + + + + + + + + + + +
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LLDB python API
+ + + + + +
+ + Package lldb :: + Module embedded_interpreter + + + + + + +
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+

Source Code for Module lldb.embedded_interpreter

+
+  1  import readline 
+  2  import code 
+  3  import sys 
+  4  import traceback 
+  5   
+
  6 -class SimpleREPL(code.InteractiveConsole): 
+
  7 -   def __init__(self, prompt, dict): 
+
  8         code.InteractiveConsole.__init__(self,dict) 
+  9         self.prompt = prompt 
+ 10         self.loop_exit = False 
+ 11         self.dict = dict 
+
 12   
+
 13 -   def interact(self): 
+
 14         try: 
+ 15             sys.ps1 
+ 16         except AttributeError: 
+ 17             sys.ps1 = ">>> " 
+ 18         try: 
+ 19             sys.ps2 
+ 20         except AttributeError: 
+ 21             sys.ps2 = "... " 
+ 22   
+ 23         while not self.loop_exit: 
+ 24             try: 
+ 25                 self.read_py_command() 
+ 26             except (SystemExit, EOFError): 
+ 27                 # EOF while in Python just breaks out to top level. 
+ 28                 self.write('\n') 
+ 29                 self.loop_exit = True 
+ 30                 break 
+ 31             except KeyboardInterrupt: 
+ 32                 self.write("\nKeyboardInterrupt\n") 
+ 33                 self.resetbuffer() 
+ 34                 more = 0 
+ 35             except: 
+ 36                 traceback.print_exc() 
+
 37   
+
 38 -   def process_input (self, in_str): 
+
 39        # Canonicalize the format of the input string 
+ 40        temp_str = in_str 
+ 41        temp_str.strip(' \t') 
+ 42        words = temp_str.split() 
+ 43        temp_str = ('').join(words) 
+ 44   
+ 45        # Check the input string to see if it was the quit 
+ 46        # command.  If so, intercept it, so that it doesn't 
+ 47        # close stdin on us! 
+ 48        if (temp_str.lower() == "quit()" or temp_str.lower() == "exit()"): 
+ 49           self.loop_exit = True 
+ 50           in_str = "raise SystemExit " 
+ 51        return in_str 
+
 52   
+
 53 -   def my_raw_input (self, prompt): 
+
 54        stream = sys.stdout 
+ 55        stream.write (prompt) 
+ 56        stream.flush () 
+ 57        try: 
+ 58           line = sys.stdin.readline() 
+ 59        except KeyboardInterrupt: 
+ 60           line = " \n" 
+ 61        except (SystemExit, EOFError): 
+ 62           line = "quit()\n" 
+ 63        if not line: 
+ 64           raise EOFError 
+ 65        if line[-1] == '\n': 
+ 66           line = line[:-1] 
+ 67        return line 
+
 68   
+
 69 -   def read_py_command(self): 
+
 70         # Read off a complete Python command. 
+ 71         more = 0 
+ 72         while 1: 
+ 73             if more: 
+ 74                 prompt = sys.ps2 
+ 75             else: 
+ 76                 prompt = sys.ps1 
+ 77             line = self.my_raw_input(prompt) 
+ 78             # Can be None if sys.stdin was redefined 
+ 79             encoding = getattr(sys.stdin, "encoding", None) 
+ 80             if encoding and not isinstance(line, unicode): 
+ 81                 line = line.decode(encoding) 
+ 82             line = self.process_input (line) 
+ 83             more = self.push(line) 
+ 84             if not more: 
+ 85                 break 
+
 86   
+
 87 -   def one_line (self, input): 
+
 88        line = self.process_input (input) 
+ 89        more = self.push(line) 
+ 90        if more: 
+ 91           self.write ("Input not a complete line.") 
+ 92           self.resetbuffer() 
+ 93           more = 0 
+
 94   
+
 95 -def run_python_interpreter (dict): 
+
 96     # Pass in the dictionary, for continuity from one session to the next. 
+ 97     repl = SimpleREPL('>>> ', dict) 
+ 98     repl.interact() 
+
 99   
+
100 -def run_one_line (dict, input_string): 
+
101     repl = SimpleREPL ('', dict) 
+102     repl.one_line (input_string) 
+
103   
+
+
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LLDB python API
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