88 lines
1.9 KiB
Python
88 lines
1.9 KiB
Python
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#!/usr/bin/python
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import monkDebug as debug
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import monkType as Type
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import monkNode as Node
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class Variable(Node.Node):
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def __init__(self, stack=[], file="", lineNumber=0, documentation=[]):
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debug.debug("Parse variable : " + str(stack))
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name = ""
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if '=' in stack:
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plop = []
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for element in stack:
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if element == "=":
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break
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plop.append(element)
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stack = plop
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# TODO : better manageement for xxx[**][**] element:
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res = []
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for element in stack:
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if element == '[':
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break
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else:
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res.append(element)
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stack = res
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if len(stack) < 2:
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if stack[0] == 'void':
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pass
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else:
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debug.error("Can not parse variable : " + str(stack))
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else:
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name = stack[len(stack)-1]
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Node.Node.__init__(self, 'variable', stack[len(stack)-1], file, lineNumber, documentation)
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# force the sublist error generation ...
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self.subList = None
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# default variable :
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self.type = Type.TypeNone()
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self.static = False
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self.external = False
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self.volatile = False
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#empty name ... ==> this is really bad ...
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if name == "":
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return
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if 'static' in stack:
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self.static = True
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stack = [value for value in stack if value != 'static']
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if 'volatile' in stack:
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self.volatile = True
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stack = [value for value in stack if value != 'volatile']
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if 'external' in stack:
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self.external = True
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stack = [value for value in stack if value != 'external']
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self.type = Type.Type(stack[:len(stack)-1])
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debug.verbose("find variable : " + self.to_str())
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def to_str(self) :
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ret = ""
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if self.external == True:
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ret += "external "
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if self.volatile == True:
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ret += "volatile "
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if self.static == True:
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ret += "static "
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ret += self.type.to_str()
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ret += " "
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ret += self.name
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return ret
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def get_static(self):
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return self.static
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def get_volatile(self):
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return self.volatile
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def get_external(self):
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return self.external
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def get_type(self):
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return self.type
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