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split LR table representation by key type (terminals/nonterminals)

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This commit is contained in:
Sven M. Hallberg 2013-06-21 22:55:04 +02:00
parent d67e12a825
commit 853e1fba46
7 changed files with 156 additions and 68 deletions
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5
src/backends/glr.c
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@ -119,11 +119,6 @@ HParserBackendVTable h__glr_backend_vtable = {
// XXX TODO
// - split tables into
// - one mapping input bytes to actions (shift or reduce or conflict)
// - one mapping reduced-to lhs nonterminals to shift states
// - can there still be conflicts here?
// - use HStringMap to represent lookahead sets and the "piggyback" table
// - implement engine merging
// - triggered when two enter the same state
// - old stacks (/engines?) saved