9 commits

Author	SHA1	Message	Date
Max Brunsfeld	42c41c158c	Refactor logic for handling shared internal/external tokens	2016-12-21 10:49:55 -08:00
Max Brunsfeld	c966af0412	Start work on external tokens	2016-12-02 16:24:19 -08:00
Max Brunsfeld	06215607d1	Precompute transitive closure contributions by grammar symbol	2016-11-20 11:49:55 -08:00
Max Brunsfeld	32387400c6	Rework LR conflict resolution ... * Unify precedence/associativity-based resolution with the search for a whitelisted conflict * Improve conflict error messages	2016-11-18 13:50:55 -08:00
Max Brunsfeld	fad7294ba4	Store shift states for non-terminals directly in the main parse table	2016-11-14 08:36:06 -08:00
Max Brunsfeld	38c144b4a3	Refine logic for deciding when tokens need to be re-lexed ... * While generating the lex table, note which tokens can match the same string. A token needs to be relexed when it has possible homonyms in the current state. * Also note which tokens can match substrings of each other tokens. A token needs to be relexed when there are viable tokens that could match longer strings in the current state and the next token has been edited. * Remove the logic for marking tokens as fragile on creation. * Store the reusability/non-reusability of symbols off of individual actions and onto the entire entry for the state & symbol.	2016-06-21 07:28:04 -07:00
Max Brunsfeld	59712ec492	Clean up lex table generation	2016-05-19 13:25:46 -07:00
Max Brunsfeld	6401a065ae	Use different types for advance and accept-token actions ... Unlike with parse actions, lexical actions of different types never appear in the same places in the table	2016-01-22 22:24:11 -07:00
Max Brunsfeld	0f7dbea9a3	Unify test targets, use externally defined languages as fixtures	2016-01-15 11:19:24 -08:00

Renamed from spec/compiler/helpers/stream_methods.cc (Browse further)