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165
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1 import ppci
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2 from . import Parser, Semantics, TypeChecker, Analyzer, CodeGenerator, AstPrinter
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3
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4 class Builder:
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5 def __init__(self, diag):
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6 self.diag = diag
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166
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7 self.p = Parser(diag)
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165
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8 self.tc = TypeChecker(diag)
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9 self.al = Analyzer(diag)
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10 self.cg = CodeGenerator()
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11 self.ap = AstPrinter()
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12 def build(self, src):
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13 # Store src for later:
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14 self.src = src
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15 print('[0] source:')
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16 print(src)
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17 print('[1] parsing')
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166
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18 self.pkg = self.p.parseSource(src)
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19 self.al.analyzePackage(self.pkg)
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20 self.tc.checkPackage(self.pkg)
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165
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21 print('{0} errors'.format(len(self.diag.diags)))
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22 for d in self.diag.diags:
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23 print('ERROR:')
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24 ppci.printError(src, d)
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25 print('[2] ast:')
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166
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26 self.ap.printAst(self.pkg)
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165
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27
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28 ok = len(self.diag.diags) == 0
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29 if ok:
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30 print('Generating ir-code')
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166
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31 i = self.cg.gencode(self.pkg)
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165
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32 return i
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33
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