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comparison python/c3/builder.py @ 215:c1ccb1cb4cef

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Major changes in c3 frontend
author Windel Bouwman
date Fri, 05 Jul 2013 13:00:03 +0200
parents 003c8a976fff
children 1c7364bd74c7
comparison
equal deleted inserted replaced
214:6875360e8390 215:c1ccb1cb4cef
1 import ppci 1 import ppci
2 from . import Parser, Semantics, TypeChecker, Analyzer, CodeGenerator, AstPrinter 2 from . import Parser, TypeChecker, Analyzer, CodeGenerator
3 3
4 class Builder: 4 class Builder:
5 """ 5 """
6 Generates IR-code from c3 source. 6 Generates IR-code from c3 source.
7 Reports errors to the diagnostics system 7 Reports errors to the diagnostics system
10 self.diag = diag 10 self.diag = diag
11 self.parser = Parser(diag) 11 self.parser = Parser(diag)
12 self.tc = TypeChecker(diag) 12 self.tc = TypeChecker(diag)
13 self.al = Analyzer(diag) 13 self.al = Analyzer(diag)
14 self.cg = CodeGenerator() 14 self.cg = CodeGenerator()
15 self.ap = AstPrinter()
16 def build(self, src): 15 def build(self, src):
17 """ Create IR-code from sources """ 16 """ Create IR-code from sources """
18 pkg = self.parser.parseSource(src) 17 pkg = self.parser.parseSource(src)
19 if not pkg: 18 if not pkg:
20 return 19 return
21 self.pkg = pkg 20 self.pkg = pkg
21 # TODO: merge the two below?
22 if not self.al.analyzePackage(pkg): 22 if not self.al.analyzePackage(pkg):
23 return 23 return
24 if not self.tc.checkPackage(pkg): 24 if not self.tc.checkPackage(pkg):
25 return 25 return
26 26