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compiler: quell excessively detailed diagnostics.
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parent
8e77e561cd
commit
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@ -694,42 +694,45 @@ class TypePrinter(object):
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self.map = {}
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self.recurse_guard = set()
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def name(self, typ):
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def name(self, typ, depth=0, max_depth=1):
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typ = typ.find()
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if isinstance(typ, TVar):
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if typ not in self.map:
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self.map[typ] = "'%s" % next(self.gen)
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return self.map[typ]
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elif isinstance(typ, TInstance):
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if typ in self.recurse_guard:
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if typ in self.recurse_guard or depth >= max_depth:
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return "<instance {}>".format(typ.name)
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else:
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self.recurse_guard.add(typ)
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attrs = ", ".join(["{}: {}".format(attr, self.name(typ.attributes[attr]))
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for attr in typ.attributes])
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return "<instance {} {{{}}}>".format(typ.name, attrs)
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attrs = ",\n\t\t".join(["{}: {}".format(attr, self.name(typ.attributes[attr],
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depth + 1))
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for attr in typ.attributes])
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return "<instance {} {{\n\t\t{}\n\t}}>".format(typ.name, attrs)
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elif isinstance(typ, TMono):
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if typ.params == {}:
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return typ.name
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else:
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return "%s(%s)" % (typ.name, ", ".join(
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["%s=%s" % (k, self.name(typ.params[k])) for k in typ.params]))
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["%s=%s" % (k, self.name(typ.params[k], depth + 1)) for k in typ.params]))
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elif isinstance(typ, TTuple):
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if len(typ.elts) == 1:
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return "(%s,)" % self.name(typ.elts[0])
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return "(%s,)" % self.name(typ.elts[0], depth + 1)
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else:
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return "(%s)" % ", ".join(list(map(self.name, typ.elts)))
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return "(%s)" % ", ".join([self.name(typ, depth + 1) for typ in typ.elts])
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elif isinstance(typ, (TFunction, TRPCFunction, TCFunction)):
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args = []
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args += [ "%s:%s" % (arg, self.name(typ.args[arg])) for arg in typ.args]
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args += ["?%s:%s" % (arg, self.name(typ.optargs[arg])) for arg in typ.optargs]
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signature = "(%s)->%s" % (", ".join(args), self.name(typ.ret))
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args += [ "%s:%s" % (arg, self.name(typ.args[arg], depth + 1))
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for arg in typ.args]
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args += ["?%s:%s" % (arg, self.name(typ.optargs[arg], depth + 1))
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for arg in typ.optargs]
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signature = "(%s)->%s" % (", ".join(args), self.name(typ.ret, depth + 1))
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delay = typ.delay.find()
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if isinstance(delay, TVar):
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signature += " delay({})".format(self.name(delay))
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signature += " delay({})".format(self.name(delay, depth + 1))
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elif not (delay.is_fixed() and iodelay.is_zero(delay.duration)):
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signature += " " + self.name(delay)
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signature += " " + self.name(delay, depth + 1)
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if isinstance(typ, TRPCFunction):
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return "[rpc #{}]{}".format(typ.service, signature)
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@ -740,11 +743,12 @@ class TypePrinter(object):
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elif isinstance(typ, TBuiltinFunction):
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return "<function {}>".format(typ.name)
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elif isinstance(typ, (TConstructor, TExceptionConstructor)):
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if typ in self.recurse_guard:
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if typ in self.recurse_guard or depth >= max_depth:
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return "<constructor {}>".format(typ.name)
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else:
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self.recurse_guard.add(typ)
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attrs = ", ".join(["{}: {}".format(attr, self.name(typ.attributes[attr]))
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attrs = ", ".join(["{}: {}".format(attr, self.name(typ.attributes[attr],
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depth + 1))
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for attr in typ.attributes])
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return "<constructor {} {{{}}}>".format(typ.name, attrs)
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elif isinstance(typ, TBuiltin):
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