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Add support for Raise.

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This commit is contained in:
whitequark 2015-06-14 23:02:28 +03:00
parent 20b7a73b49
commit cd22b8178c
1 changed files with 9 additions and 1 deletions
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10
artiq/py2llvm/typing.py
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@ -273,6 +273,15 @@ class ASTTypedRewriter(algorithm.Transformer):
if_loc=node.if_loc, else_loc=node.else_loc, loc=node.loc)
return self.visit(node)
def visit_Raise(self, node):
node = self.generic_visit(node)
if node.cause:
diag = diagnostic.Diagnostic("error",
"'raise from' syntax is not supported", {},
node.from_loc)
self.engine.process(diag)
return node
# Unsupported visitors
#
def visit_unsupported(self, node):
@ -302,7 +311,6 @@ class ASTTypedRewriter(algorithm.Transformer):
visit_Delete = visit_unsupported
visit_Import = visit_unsupported
visit_ImportFrom = visit_unsupported
visit_Raise = visit_unsupported
visit_Try = visit_unsupported
visit_With = visit_unsupported