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authorAlex Merry <dev@randomguy3.me.uk>2013-03-22 22:26:12 +0000
committerAlex Merry <dev@randomguy3.me.uk>2013-03-22 22:54:32 +0000
commitdbd620bbaf7f28728c2686737b6a1453caaebd25 (patch)
tree8b2fd7257823983bb957ae7bc230080e9e32f7e7 /tikzit/src/common/GraphElementData.m
parenta38c9405313dceae0f62c965fb99ae69b06b0548 (diff)
Rewrite the lexer to be context-aware
It turns out Flex can do modal lexing. This means that we can switch mode for optional properties, and also for co-ordinates. As a result, the parser is much simpler and doesn't keel over all the time on valid input.
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