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data structures for param values with number, preparing optimized pattern matching in grammar compilation

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aarne
2008-12-08 07:15:19 +00:00
parent 87d7def438
commit ca4c63c58f
8 changed files with 35 additions and 38 deletions
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4
src/GF/Grammar/Grammar.hs
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@@ -156,7 +156,7 @@ data Term =
| TSh TInfo [Cases] -- ^ table with disjunctive patters (only back end opt)
| V Type [Term] -- ^ table given as course of values: @table T [c1 ; ... ; cn]@
| S Term Term -- ^ selection: @t ! p@
| Val Type Int -- ^ parameter value number: @T # i#
| Val Term Type Int -- ^ parameter value number: @T # i#
| Let LocalDef Term -- ^ local definition: @let {t : T = a} in b@
@@ -194,7 +194,7 @@ data Patt =
| PFloat Double -- ^ float literal pattern: @1.2@ -- only abstract
| PT Type Patt -- ^ type-annotated pattern
| PVal Type Int -- ^ parameter value number: @T # i#
| PVal Patt Type Int -- ^ parameter value number: @T # i#
| PAs Ident Patt -- ^ as-pattern: x@p