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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,21 @@ +2014-08-11 Kaz Kylheku <kaz@kylheku.com> + + First cut at restructuring how variable matching works in the pattern + language. The goal is to remove the strict behavior of using only one + element of context after a variable. + variable form at parse time: we unravel that first. + + * parser.y (grammar): Simplifying the phrase structure + rule for the var element. All the variants that have + a trailing elem are removed. The abstract syntax + changes; the modifier moves to the third position in the + list. + + * match.c (h_var): Matching change: the element which follows + a variable is now pulled from the specline rather than the variable + syntax, which is how it should have been done in the first place. The + modifiers are pulled from a different spot in the variable syntax. + 2014-08-09 Kaz Kylheku <kaz@kylheku.com> * filter.c (filter_init): Expose the trie-lookup-begin, |